Take Action
The data is clear: urgent action is needed. But solutions exist — from policy levers to technological innovation to individual choices. Here's what's working and where progress is being made.
Where We Stand
Tracking toward 1.5°C limit. At current rates, we reach it by ~2033.
Global emissions have plateaued but aren't yet declining. Peak expected by 2025–2027.
Share of global electricity from renewables. Solar and wind are the fastest-growing energy sources in history.
Global clean energy investment surpassed fossil fuel investment for the first time in 2023.
Proven Climate Solutions
Renewable Energy Deployment
Solar PV costs have fallen 89% since 2010. Wind costs down 70%. Renewables are now the cheapest source of new electricity in most of the world. Tripling renewable capacity by 2030 is the single most impactful climate action.
Transport Electrification
EV sales reached 18% of global car sales in 2023, up from 2% in 2018. Battery costs have fallen 97% since 1991. Norway leads at 93% EV market share. Full transition by 2035 in major markets.
Natural Climate Solutions
Reforestation, peatland restoration, and improved agricultural practices can provide ~30% of needed emissions reductions by 2030 while delivering co-benefits for biodiversity, water, and food security.
Energy Efficiency
Buildings account for 40% of global emissions. Heat pumps, LED lighting, smart grids, and building retrofits offer some of the most cost-effective emissions reductions — often with net-negative costs over their lifetime.
Key Climate Policies & Agreements
Paris Agreement (2015) — 195 Signatories
Legally binding international treaty to limit warming to well below 2°C, preferably 1.5°C. Countries submit Nationally Determined Contributions (NDCs) every 5 years. Current NDCs put the world on track for ~2.5°C — insufficient but improving.
EU Green Deal (2019) — Carbon Neutral by 2050
The European Union's comprehensive growth strategy targeting net-zero emissions by 2050. Includes Fit for 55 package, carbon border adjustment mechanism (CBAM), and the world's largest emissions trading system (EU ETS).
US Inflation Reduction Act (2022) — $369B Climate Investment
The largest climate investment in US history. Tax credits for renewable energy, EV manufacturing, hydrogen, carbon capture, and building efficiency. Projected to reduce US emissions 40% below 2005 levels by 2030.
Global Methane Pledge (2021) — 155 Countries
Commitment to reduce global methane emissions 30% below 2020 levels by 2030. Methane is 80× more potent than CO₂ over 20 years. Tackling methane is the fastest way to slow near-term warming.
What You Can Do
Individual actions matter — but systemic change is multiplicative. The most impactful actions combine personal choices with advocacy for policy change, corporate accountability, and community organizing.
Vote & Advocate
The single most impactful action: support candidates and policies that prioritize climate action. Write to representatives. Join climate organizations. Systemic change multiplies individual effort exponentially.
Transform Transport
Transport is the largest source of household emissions. Switch to an EV, use public transit, bike, walk, or reduce air travel. One fewer transatlantic flight saves ~1.6 tonnes CO₂.
Electrify Everything
Replace gas furnaces with heat pumps. Install solar panels. Switch to a renewable electricity provider. Induction cooktops instead of gas stoves. Electrification is the pathway to zero-emission homes.
Shift Your Diet
Plant-based diets have 75% lower emissions than high-meat diets. Reducing food waste (which accounts for 8–10% of global emissions) is one of the most accessible climate actions anyone can take.
Build Community
Join a local climate group. Start conversations. Share data and solutions. Community solar projects, local food cooperatives, and neighborhood resilience planning amplify impact beyond individual efforts.
Align Your Investments
Move savings and pensions out of fossil fuels. ESG and climate-aware funds have grown to $30+ trillion. Divestment campaigns have shifted over $40 trillion in assets away from fossil fuels since 2012.
The Data Drives Action
Understanding the numbers is the first step. Stay informed with monthly climate data briefings, policy updates, and solution spotlights.