Denver has a plan to heat and cool buildings without fossil fuels. It involves … sewage?
Heating and cooling skyscrapers requires a lot of fossil fuels. Now, Denver, Colorado is trying a surprising solution.
Heating and cooling skyscrapers requires a lot of fossil fuels. Now, Denver, Colorado is trying a surprising solution.

Cuts to climate science risk halting or reversing decades of progress in global change research, just as rising seas demand better data, more informed decision-making, and faster action.
Climate change is disrupting the balance we rely on to sustain groundwater supplies in the Northeast and around the world.
The Philippines is currently highly dependent on fossil fuels for energy generation, but the government has committed to reaching 50% renewables by 2050.
