A free online tool tracks the cost of coal fired electricity throughout the world. Its data empowers policy-makers, investors, and civil society to develop the least-cost energy.
To promote healthy living and fend off climate change, big cities are increasingly turning to the power of nature.
Transport contributes nearly a quarter of all energy-related greenhouse gas emissions, and 18% of all manmade emissions in the global economy.
The naturalist tells world leaders: 'The continuation of our civilisations and the natural world upon which we depend, is in your hands.'
Delegates from 200 nations are trying to hammer out a deal to deliver on the Paris climate agreement.
Member states, companies and EU citizens will all have a role to play in hitting the net-zero emissions target.
Madrid has ring-fenced an area of the city in a bid to reduce emissions, improve the health of residents and help tackle climate change.
In what is seen to be the most important climate negotiation since the Paris Agreement in 2015, finances, commitment and the rulebook will be under the spotlight.
An open letter on climate change published today by an Alliance of CEOs is a welcome reminder that powerful forces stand ready to help keep the Paris Agreement alive.
An urgent but simple message for world leaders, heads of government and the international community ahead of the UNFCCC COP24 in Poland.
Studies have shown that climate change increases the frequency, duration and severity of drought - and that creates a greater fire risk.
Heatwaves, storms, floods and fires are threatening to overwhelm health systems, according to experts.











