Climate solutions are within reach when communities, businesses, and policymakers pursue proven strategies together. Successful pathways combine rapid emissions reductions with nature-based restoration and targeted carbon removal — delivering cleaner air, stronger economies, and greater resilience to extreme weather.
Decarbonize energy and transport
Shifting electricity generation to renewable energy is foundational. Wind, solar, and geothermal paired with flexible grid management and battery storage reduce reliance on fossil fuels and enable electrification of transport.
Electrifying vehicles, transit, and freight where practical cuts tailpipe emissions and lowers operating costs over time.
Improve building performance
Buildings account for a large share of energy use. Deep energy efficiency upgrades — better insulation, airtightness, LED lighting, and high-efficiency appliances — reduce demand immediately. Electrifying heating with heat pumps and upgrading controls and ventilation improves comfort and cuts emissions, especially when powered by clean electricity.
Scale nature-based solutions
Protecting and restoring ecosystems is a cost-effective climate solution that also supports biodiversity and local livelihoods.
Reforesting degraded lands, protecting wetlands and peatlands, restoring mangroves, and promoting urban tree cover store carbon and reduce flood and heat risks. Careful design ensures permanence and avoids unintended consequences by prioritizing native species and community stewardship.
Adopt regenerative agriculture
Soil health practices such as cover cropping, reduced tillage, diversified crop rotations, and agroforestry improve carbon storage in soils while increasing productivity and resilience to drought. Reducing food waste and shifting diets toward more plant-forward choices further lowers the emissions embedded in food systems.
Invest in carbon removal and storage
Carbon removal technologies — from biochar and enhanced soil carbon to engineered approaches like mineralization and direct air capture — can help address residual emissions that are hard to eliminate. These measures are most effective when paired with aggressive emissions cuts and careful criteria for permanence, monitoring, and ecological impact.
Advance circular economy and low-carbon materials
Reducing material demand and designing products for reuse, repair, and recycling lower emissions across supply chains.
Low-carbon cement, sustainable sourcing, and material substitution (e.g., timber for concrete where appropriate) cut embodied carbon in infrastructure and buildings.
Modernize policy and finance
Policy signals and finance unlock large-scale action. Effective tools include stable clean energy incentives, performance standards for buildings and vehicles, targeted investments in grid upgrades and public transit, and market mechanisms that internalize carbon costs. Public-private partnerships accelerate deployment while ensuring equitable outcomes.
What individuals and organizations can do now
– Households: prioritize energy efficiency, switch to clean electricity where available, reduce food waste, and choose low-carbon transportation options.
– Businesses: measure emissions across scopes, set ambitious reduction targets, decarbonize operations and supply chains, and invest in efficiency and renewables.
– Local governments and communities: expand public transit, implement green infrastructure, support community solar and microgrids, and conserve natural areas.
Co-benefits and resilience
Many climate solutions deliver immediate co-benefits: improved public health from cleaner air, job creation in emerging clean industries, water regulation from healthy ecosystems, and reduced disaster risk through natural defenses. Framing actions around local priorities — health, jobs, and quality of life — builds broader support and accelerates implementation.
Collective action scales impact. By pairing rapid emissions reductions with restoration and responsible carbon removal, societies can limit warming risks while securing healthier, more prosperous communities. Small steps add up quickly when amplified by policy and market shifts; adopting even a few measures at home or in business contributes to a larger transition toward a low-carbon, resilient future.