Teachers, are you looking for ways to teach green values to your students? We've got ideas lined up for you!

The cost of electricity is going up (both in dollars and in environmental and health impacts). Here are some tips for reducing your costs and impacts.

We all have to change the way we live or we are in big trouble. But let's be real about it.

A level playing field for renewables is about to get a step closer, at least in Morocco.

End goals for CO2 emissions are just one part of the picture. How fast we start moving toward them is just as important.

Up until now, only solid materials have offered the ability to capture materials using the filtering power of pores

Minimizing your footprint is nice. Maximising your impact is better.

Researchers were shocked to discover what part of the bread-making process generates most emissions.

A technology developed at a national lab for improving carbon capture at power plants may be able to help craft breweries capture and reuse CO2 from their fermentation processes, while also slashing costs.

President Trump will unleash America's "vast energy wealth." Just watch.

Run on waste heat, this commercial facility is the first of its kind in the world, extracting CO2 from the air and piping it to a greenhouse farm to grow veggies.

It's also affecting everything from meat packing to crumpets.

Brad Plumer looks at the issue of "outsourced pollution."

The Bitcoin is the Hummer of speculative vehicles; let's hope it doesn't make it to its Bar Mitzvah.

Natural materials are the only ones that sequester carbon rather than produce it.

The goal could be reached even earlier, if Scots changed what they eat.

The latest UN report on sustainable development reads like the TreeHugger archive, in terms of sustainable development solutions.

Everyone is worried about population growth, but in fact it may well be going the other way.

Excessive population growth presents an immediate environmental danger greater than climate change.

Without a more comprehensive vision of economic health and better ways to measure it, we are flying blind on a path to economic decline and collapse.

On a more positive note, the report also notes that population growth with stabilize sooner than expected, at about 8 billion people by 2042.

Opposition from the G77 Nations and the Vatican led to the removal of the words 'reproductive rights' from the Rio+20 text, leaving in 'acceptable modern methods of family planning'.

Matt Ridley might be right about the world not ending on December 21 this year. But the rest of the article is delusional.

And there are plenty of humans who would agree.

The brilliant Hans Rosling has a data visualization video that helps debunk the myths of the birth and child mortality rates of the so-called developed and developing countries.

Women are more affected by climate disruption worldwide, so their voices must be heard.

The incomparable Swedish medical doctor and statistician Hans Rosling tackles a very perverse and tenacious myth about overpopulation.

As food supplies have tightened, a new geopolitics of food has emerged—a world in which the global competition for land and water is intensifying and each country is fending for itself.

Says the United Nations Department of Economic and Social Affairs.

Today is Earth Overshoot Day, but it's not exactly something we should be celebrating. It's actually a wakeup call for humanity.

Demographers are complaining, but Americans have many good reasons for not wanting so many kids.

On National Book Lovers Day, we celebrate the ultimate slow hobby.

The number is probably far higher than you think.

There is a third, more sustainable option: the library.

It's not revising up its official targets, but the government is hinting that it may now achieve 225 GW by 2022.

Pollinator power, y'all.

The Bay Area needs affordable housing. And it needs clean energy. A new campaign supports both.

In a double breakthrough, scientists find a material four times more efficient at making hydrogen by photocatalysis and demonstrate how to make it at low temperature

Move over, regular solar panels.

Primary energy consumption was down, too.

For those who say it's too difficult...

There's symbolism here. Let's hope there's substance too.

This is green energy writ large. Very large...

One of the UK's "Big Six" energy companies has gone a dark shade of green.

The country's onward march of low carbon energy shows no signs of stopping.

Now that's progress...

It's an important inflection point. But a lot of work still remains.

The British government sees offshore wind as a genuine opportunity to lead.

Home owners are going solar, without having to put anything on their roof.

In the first half of 2019, Scottish wind generated enough electricity to power the equivalent of 4.47 million homes, almost double the number of homes there.