May Ranch Receives Colorado Leopold Conservation Award

Polis signs bipartisan bills addressing roadways, renewable energy

New US climate pledge: Cut emissions 50% this decade, but can Biden make it happen?

Study: Colorado highway plan could be bad news for green energy

Biden lays out aggressive climate agenda at world summit

As extreme fires transform Alaska's boreal forest, deciduous trees put a brake on carbon loss and how fast the forest burns

The US electric power sector is halfway to zero carbon emissions

EarthTalk – What has happened to hydrogen fuel cell cars?

Interstate water wars are heating up along with the climate

Nearly 60 million Americans don't drink their tap water, research suggests – here's why that's a public health problem

The EU wants a carbon tax on imports – but would it be the climate solution officials expect?

Plants thrive in a complex world by communicating, sharing resources and transforming their environments

EarthTalk – What is climate feminism?

Movie Review - The Unholy

Kansas senator proposes legislation to limit placement of wind turbines

EarthTalk – What are the environmental pros and cons of relying upon GPS apps?

Move over, corn and soybeans: The next biofuel source could be giant sea kelp

The US just set ambitious offshore wind power targets – what will it take to meet them?

EarthTalk – Are there any plants that cause air pollution?

Wyoming governor joins bipartisan group of governors in support of carbon capture legislation

To help insects, make them welcome in your garden – here's how

EarthTalk – Were frozen wind turbines the cause of the power outage in Texas?

Oil: why higher prices will complicate the energy transition

Feeding cows a few ounces of seaweed daily could sharply reduce their contribution to climate change