An interview with President Obama gives us some insight into his how he is approaching this all-important issue.
EPA summarizes 30 key measures that show changes in the US climate taking place right now.
A letter to 75 corporate executives warns they could be personally liable for funding climate denial and obstructing action on climate change.
The Vatican wants to turn the goals of Rio+20 into reality.
These maps show that Texas is the biggest polluter by far, even with its outsized growth in wind energy.
It's time to face the scale of emissions in food supply chains, and address deforestation and unsustainable land-use practices.
The world's biggest companies are already seeing negative impacts on their businesses, ranging from higher prices for materials and insurance to their stores being destroyed from tornadoes.
An insurance company wants to be reimbursed for claims it paid because the city should have been prepared for heavy rainfall.
For every dollar the fossil fuel industry invests in lobbying and campaigns, they get $59 in profits from tax handouts and lack of regulation.
And this is through energy efficiency alone, not even counting renewable energy.