The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →The most useful way for a landscape or construction team to address biodiversity loss is a sequence, not a universal planting recipe: protect the biodiversity already within your influence, understand how the site’s water, nutrients and species connect to the wider landscape, then choose restoration and enhancement measures that fit the place. That order comes from landscape architect and restoration ecologist Keith Bowers, FASLA, in the American Society of Landscape Architects (ASLA) interview “Keith Bowers, FASLA, on Enhancing Biodiversity.”
For project teams, the approach changes early decisions—surveying and protecting existing habitat before clearing, designing for ecological processes rather than appearance alone, and giving affected communities a real role in what happens on their land and in their neighborhoods.
As an Amazon Associate I earn from qualifying purchases.
What Bowers’ three-part sequence means on a real project
Bowers presents biodiversity work as a progression. Conservation comes first because an existing wetland, mature tree community, soil profile or wildlife movement route may be impossible to recreate after disturbance. Site understanding comes next because restoration choices depend on hydrology, nutrient movement, species behavior and regional connections. Only then should a team select interventions.
| Stage | Core question | Construction and landscape implications |
|---|---|---|
| 1. Protect and conserve | What living systems and ecological functions are already present within our influence? | Map and fence sensitive areas, adjust limits of disturbance, retain soil and vegetation where feasible, and set protection requirements in plans and contracts. |
| 2. Understand connections | How do water, nutrients, species and disturbances move through this site and the regional landscape? | Study catchments, groundwater, drainage, soils, habitat corridors, seasonal movement and neighboring open space before choosing grading, planting or stormwater systems. |
| 3. Restore and enhance | Which measures can recover ecological processes and provide value in this degree of disturbance? | Specify interventions—such as wetland restoration, bioretention, habitat creation or disturbance management—that are achievable and ecologically meaningful for the site. |
“First, protect and conserve the biodiversity within your sphere of influence,” Bowers says in the ASLA interview. His wording is broad enough to include a public agency, a developer, a designer, a contractor or a property owner: each controls a different sphere, but each can prevent avoidable loss.
#1 Best Overall
- Valued Carpenter Pencil Set: You will get 2 pcs solid carpenter pencils with 26 piece 2.8 mm refills, 1 replaceable sharpener, 1 plastic storage box.The complete carpenter pencils combination allows you to finish your work faster and more easily
- Deep Hole Marker Pencil: The deep-hole construction pencils adopts 45mm elongated tip design, which is more convenient to mark in the small hole or in other tight areas that other carpenter markers cannot reach
- Carpenter Pencils with Sharpener: The sharpener is screwed into the top of the work pencil, which won't get lost either. Built-in pencil sharpener that keep the lead with pointed and smooth to Improves line of sight in fine work
- Stronger Solid Lead: This work pencil is matched with a 2.8 mm thick lead , which is much thicker and stronger during the drawing process of construction work, it will not break or damage easily
- Marks on Various Surfaces: 3 colors solid construction pencil can marks on various surfaces,such as metal, plastic, wood, paper etc. Ideals for woodworkers, contractors, craftsmen, builders, merchants and masons
1. Protect what already exists before work begins
Make existing assets part of the project scope
Protection is more than marking a tree to be saved on a drawing. Identify wetlands, streams, seeps, intact soils, nesting or denning areas, native plant communities, old trees, downed wood and routes that connect habitat patches. Record seasonal conditions; a dry swale in late summer can still carry water during spring storms, and a site that appears empty during a daytime visit may be important to nocturnal wildlife.
Translate the findings into limits of disturbance, access routes, staging areas, erosion-control details and inspection requirements. A protection measure that is absent from the civil set, specifications and subcontractor briefings is unlikely to survive mobilization. Use a designated environmental lead to verify fencing, stockpile locations, dewatering and soil handling at each phase.
Protect ecological function, not only visible features
A project can leave a wetland footprint untouched yet damage it by changing its water supply, compacting its contributing soil or blocking animal movement. Conservation therefore includes the flows and relationships that keep a feature functioning. Check whether grading redirects runoff, whether trenching severs roots or groundwater pathways, and whether lighting, noise or temporary roads create a barrier.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Decide what cannot be replaced
When avoidance conflicts with the initial layout, document the ecological value at risk and test alternatives before accepting removal. Mature soils, complex root zones and established food webs often take decades to develop. A replacement planting plan may provide future cover, but it does not make the immediate loss equivalent.
Rank #2
- Ergonomically Designed: Work in tight areas with a compact design that gets into tough spots
- Both tools are designed to fit into difficult to reach spaces
- Complete a wide range of applications with a high-performance motor that delivers up to 300 UWO, and an impact driver delivering up to 1,400 in-lbs of torque
- Both the DEWALT impact driver and drill driver feature integrated LED work lights with a convenient 20-second delay, ensuring enhanced visibility in dimly lit or challenging work areas
- One-Handed Loading - Keep one hand free with a 1/4 in. hex chuck that accepts 1 in. bit tips
2. Read the site as part of a living landscape
Follow water through every season
Bowers urges teams to examine how water interacts with a site and connects to the regional landscape. Delineate surface catchments, groundwater inputs, flood pathways, infiltration capacity and discharge points. Include ordinary rainfall, intense storms, drought and seasonal high water. A design that manages a single design storm but disconnects a wetland from its inflow can reduce biodiversity while meeting a narrow drainage objective.
Trace nutrients and soil processes
Soil texture, organic matter, contamination, salinity and compaction influence which plants can establish and how nutrients cycle. On disturbed land, test before importing soil or fertilizer. Excess nutrients can favor a few aggressive species and degrade downstream water quality. Retaining uncontaminated topsoil, protecting microbial communities and specifying low-input maintenance can support recovery more reliably than a visually diverse first-season planting.
Map how species move and live
Look beyond a property boundary. Identify neighboring parks, riparian corridors, wetlands, hedgerows, street trees and other stepping-stones. Note barriers such as roads, walls, culverts, bright lighting and expanses of mown turf. Ask which species use the site for breeding, feeding, shelter or passage, and at what times of year. The answer may change a fence detail, glazing treatment, lighting schedule, planting palette or construction calendar.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Use the regional landscape as the reference frame
“Second, restore biodiversity, which can take many forms,” Bowers says. He specifically calls for understanding nutrient cycles, water, species movement and the site’s connection to the regional landscape before attempting to increase biodiversity. A locally attractive planting that is isolated from surrounding habitat may deliver less ecological value than a smaller intervention that repairs a corridor or restores a missing hydrologic connection.
Rank #3
- 【Great Compatibility】This Katerk 1/4 inch hex shank bit holder is specifically designed for 1/4 inch hex shank drill bits. It's compatible with most 1/4 fast hex handles, hex sockets, various electric screwdrivers, and handheld screwdrivers. The bit holder makes it a valuable addition for any handyman.
- 【Secure and Safe】Built with a secure backup nut design, each drill bit holder securely locks onto your bits, ensuring they stay firmly in place. Additionally, our bit holder incorporates a high-quality steel ball rolling design that holds up to several kilograms of weight, ensuring your various drill bits don't fall off.
- 【Easy One-Handed Operation】The bit holder for impact driver allows you to change bits single-handedly, simplifying your workflow. Its multi-color design further allows for quick identification of the drill bit you need.
- 【Compact and Convenient】Thanks to its compact size, this 1/4 inch bit holder is easy to carry around. The bit holder allows for easy attachment to various tools, making this a convenient addition to your construction accessories. The Katerk bit holder is cast from high-quality alloy material, promising a long product lifespan. Despite its rugged strength, the bit holder remains lightweight, making it portable.
- 【Cool Christmas Gift For Men Stocking Stuffers】 This screwdriver bit holder, driver bit holder, impact bit holder, can be given as a gift to your loved one, especially for anyone involved in construction or electrical work. It's a must-have for stocking stuffers for men and women, tools gifts for dad, tech gadgets for men, gifts for dad, gifts for him, gifts for husband, gifts for boyfriend, cool gadgets for men, and cool gifts for dad.
3. Choose restoration that fits the disturbance
Recover processes rather than recreate a picture
Bowers describes restoration as an effort to recover ecological processes, including food webs, hydrologic and nutrient cycles, succession and disturbance regimes such as fire. A reference landscape can serve as an analogue for a relatively stable, intact system. It is not a promise that every altered site can return to a historical condition.
A brownfield, capped landfill or dense urban parcel may have lost the soils, hydrology and space required for the full process suite. In those cases, ask what can be restored to provide ecological integrity and value to the life of that landscape. The objective may be a functioning wetland cell, habitat connection, shade and cooling, cleaner runoff or opportunities for people to encounter nature—not an artificial claim that the site has become an untouched ecosystem.
Match intervention intensity to evidence
Start with the limiting factor. If water no longer reaches a wetland, repairing the flow may matter more than adding plants. If compaction prevents infiltration, decompaction and soil rebuilding may precede seeding. If invasive species dominate, a multi-year control and monitoring program may be necessary. Specify establishment care, adaptive management and a response to failed plantings instead of treating installation day as the endpoint.
Use fire carefully and locally
In his discussion of Boulder, Colorado open spaces and mountain parks, Bowers describes prescribed burning as a way to improve resilience in fire-evolved ecosystems. That is a site- and ecosystem-specific practice, not universal advice. Any prescribed fire requires the relevant ecological assessment, legal approvals, qualified practitioners, weather limits, smoke planning, public communication and contingency resources.
Rank #4
- Long Nib and Deep Hole Marker: Our mechanical carpenter pencil with 45mm nib is designed for easy marking of deep holes or narrow areas. These construction pencils are the great choice for woodworking tools, construction tools, carpenter tools, contractor tools, wood carpentry tools and architect tools
- Extra Refills in 2 Colors for Versatile Marking: The construction mechanical pencil comes with 12 extra 2.8mm refills, including 6 red and 6 black refills. The black refill is suitable for light surfaces, while the red wax is perfect for dark surfaces. Our carpenter mechanical pencil makes sure that you'll have an ample supply for extended use
- Built-in Sharpener: Our construction pencil comes with a built-in sharpener to ensure the mechanical pencil tip is always sharp and ready for use. Never buy an extra pencil sharpener again. A great tool for any woodworker pencil, contractor pencils. The refill can easily be extended or retracted with a simple click of the pencils mechanical, allowing you to work more efficiently and accurately
- Portable Clip Design: Our deep hole construction pencil features a portable clip design, easy to carry and attach to your pocket or tool box, so that you can keep the carpenter pencils mechanical close at hand, making it a convenient tool to have on the go. Great gifts choice for carpenters
- Stronger Pencil Lead: The black refills are made of lead, sturdy and smooth. The red refills are made of wax, clear and light. These marking pencils are much thicker and stronger than normal pencils during the marking process of construction work, suitable for various surfaces, such as glasses, metal, boards, floors, walls, furniture, etc. The written marks can be easily wiped with a wet paper towel when needed
Project examples that connect construction choices to biodiversity
| Project | What Bowers reports | Transferable lesson |
|---|---|---|
| Teaneck Creek Park, Bergen County, New Jersey | A 46-acre freshwater wetland restoration. The interview caption describes seepage wetlands that attenuate stormwater, filter water quality pollutants and enhance local biodiversity. | Hydrologic repair can serve flood and water-quality objectives while creating habitat; verify the source, inflows and long-term maintenance rather than treating a wetland as decorative planting. |
| Big Marsh Park, Chicago | A former dumping ground with constructed wetlands associated with decentralized wastewater treatment and access to nature. | Highly altered urban land can deliver ecological and social value when treatment infrastructure, habitat and public access are planned together. |
| Boulder, Colorado open spaces and mountain parks | Bowers says Biohabitats analyzed more than 36,000 acres, estimating 2.8 million cubic tons of carbon in the landscapes and examining carbon stocks, annual flux and disturbance risk. He reports that grasslands held the greatest total carbon storage, mostly in soils, while wetlands had greater carbon density per acre but covered less area. | Measure both total stock and density. Protecting extensive soils can matter more to the overall balance than focusing only on the most carbon-dense habitat. Disturbance risk and future management belong in the analysis. |
| Golden Triangle, Washington, D.C. | Bowers describes streetscape bioretention facilities that filter pollutants through soils and plants, infiltrate stormwater, reduce runoff and heat, and provide microhabitats for pollinators and migratory songbirds. | Small, distributed systems can combine infrastructure and habitat. Performance depends on soil media, overflow design, plant survival, maintenance and connections to nearby habitat. |
The figures above are Bowers’s descriptions in the ASLA interview; separate underlying project reports are not cited. Treat them as attributed case information, not as independently audited benchmarks.
A construction-ready workflow for biodiversity action
- Set the decision boundary. Name the owner, designer, contractor and public agencies that can influence land, water, materials, timing and maintenance. Record commitments in the project brief so biodiversity is not left to an informal promise.
- Commission a baseline at the right times. Combine desktop mapping with field surveys across relevant seasons. Document soils, hydrology, vegetation, wildlife use, invasive species, disturbance history and connections beyond the parcel.
- Rank assets and risks. Identify irreplaceable or slow-to-replace features, legal constraints, ecological dependencies and construction activities most likely to cause damage. Establish avoidance as the first response.
- Redesign the disturbance footprint. Test alternate building locations, access routes, utility alignments, crane pads, laydown areas, lighting and drainage. A saved habitat patch is valuable only if its water, soil and movement relationships remain functional.
- Define process-based goals. Write measurable outcomes such as restored seasonal inundation, reduced pollutant export, connected habitat, surviving native cover, cooler surface temperatures or improved infiltration. Avoid goals that describe appearance alone.
- Select place-appropriate measures. Use reference ecosystems and regional practitioners to choose grading, soil treatment, wetland work, bioretention, planting, invasive-species control, habitat structures or disturbance management. Do not copy a species list from another climate or soil.
- Build delivery requirements into contracts. Include protection fencing, soil handling, equipment cleaning, erosion and sediment controls, timing restrictions, inspection hold points, plant-quality standards, irrigation limits and responsibilities for replacing failures.
- Plan for establishment and adaptation. Fund monitoring beyond installation. Set trigger points for watering changes, invasive control, replanting, drainage adjustments or other corrective work. Ecological systems change; a rigid plan can fail when weather or site conditions differ from assumptions.
- Measure and report outcomes. Track the indicators tied to the goals, such as hydroperiod, infiltration, water quality, native cover, structural habitat, wildlife use or heat reduction. State the monitoring period and methods so a result is not presented as permanent proof.
Designing with communities, consent and equity
Bowers links biodiversity work with policy, financing, capacity, inclusion and equity. A technically strong habitat project can still be unjust if it displaces residents, restricts customary access or imposes decisions on people who live with the consequences.
Affected Indigenous peoples and underserved communities should be able to participate in decisions about their land and neighborhoods, Bowers says, including having decision-making ability and consent regarding what happens there. Participation should begin before a preferred design is fixed. Provide accessible information, compensate expertise where appropriate, make room for disagreement, and explain which decisions are shared, which are constrained and why.
Construction planning should also consider who receives benefits and burdens. A new wetland or green street may reduce flooding and heat, but maintenance jobs, access, safety, potential rent pressure and changes to informal uses matter as well. Include community-defined indicators alongside ecological ones.
Best Value
- Milwaukee Ink all Fine Point Marker, Black, 4 Per Pack
- 4 per pack Features Clog Resistant Marker Tip Writes through Dusty, Wet and Oily Surfaces Durable Marker Tip for Writing on Concrete, OSB and Rough Surfaces
- Clog resistant tip writes on dusty, wet and oily surfaces and is optimized for rough surfaces such as OSB, cinderblock and concrete
- Hard hat clip- attaches for easy access
- Quick dry time with reduced smearing and marking
How biodiversity goals relate to the 2030 horizon
The interview frames its central question around how landscape architects can help achieve biodiversity targets for 2030. It describes a target of 30 percent by 2030 as associated with global commitments. The interview does not establish that figure’s current status; teams should consult authoritative Convention on Biological Diversity material for the applicable year, wording and implementation context before using it in a policy, funding or compliance claim.
Regardless of the target’s formal status, a 2030 horizon changes project behavior. Decisions made during feasibility, entitlement, procurement and construction determine whether habitat is retained, fragmented or made more resilient for decades. Set near-term actions—baseline surveys, avoidance decisions, community agreements and funded monitoring—rather than treating 2030 as a distant landscaping deadline.
Policy and financing are part of delivery
Bowers argues that biodiversity action requires more than design expertise: conservation, invasive-species management, ecosystem restoration, climate adaptation and mitigation must be supported by policy, financing and capacity. A project team should identify who owns each long-term obligation, how maintenance is paid for, and which permits or public programs can sustain the work after handover.
Free tools Windows power users keep installed
One-click scans. No signup required.
The interview discusses a U.S. Army Corps of Engineers final rule as a prospective policy change and says congressional authorization and changed priorities would be needed in that context. The interview does not establish its current legal status, so do not describe that rule as current policy without checking the rule itself, its effective date and subsequent agency or legislative action.
Common failure modes and better responses
- Planting first, studying later: A visually diverse palette cannot repair a blocked water pathway. Complete the landscape-ecology assessment before finalizing species, grading or stormwater details.
- Counting area without function: Replacing one acre with one acre ignores soil depth, hydrology, food webs and connectivity. Define what the habitat is expected to do and monitor that function.
- Assuming historic restoration is always possible: Highly altered sites may not support a full return to a reference ecosystem. Set an honest ecological-integrity goal for the site’s constraints.
- Ignoring construction disturbance: Compaction, sediment, lighting and temporary access can undo a careful design. Put controls in the bid documents and inspect them during work.
- Ending at practical completion: Plants, soils and hydrology need an establishment period. Fund maintenance and adaptive management, with named responsibility and measurable triggers.
- Using fire or other intensive treatments generically: Practices suited to fire-evolved ecosystems may be unsafe or harmful elsewhere. Require local ecological, regulatory and operational justification.
- Consulting communities after decisions are made: Late engagement can turn participation into notification. Share alternatives early and honor consent and decision-making rights where applicable.
- Treating seeds as restoration: A regionally appropriate native wildflower seed mix may help some planting projects, but species suitability depends on region, soils, hydrology and management. Seeds alone do not restore ecological processes.
What “restoring the future” asks of project teams
“We’re in the business of restoring the future, not the past,” Bowers says. The distinction is practical: climate, land use, infrastructure and community needs will not be identical to those of a historical reference period. Use reference landscapes to understand functions and relationships, then design a resilient, place-specific future rather than manufacturing a historical image.
For a construction team, that means protecting what is still working, learning how the site exchanges water, nutrients and species with its surroundings, and selecting interventions that can be built, maintained and governed fairly. The strongest biodiversity outcomes are therefore visible in contracts, drainage details, soil specifications, construction sequencing, monitoring budgets and community agreements—not only in a final rendering.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
