Uttar Pradesh is going to be looking a lot greener after a marathon 24-hour tree-planting frenzy.

That's way sooner than almost anyone expected.

Vegans will love this cookbook that has grown out of a popular Indian food blog. Now it's possible to enjoy classics like tofu-paneer in spinach and chicken-free balti.

The system will also help reduce the spread of disease in rural villages.

A new study finds 3 carnivores that usually avoid each other at all costs have found smart ways to peacefully co-exist. #goals

The unexpectedly fast progress of other countries may even "cancel out" American rollbacks.

It became too difficult for students and teachers to reconcile eating meat with caring for abandoned animals.

Supported by the Amrita Bhoomi Agroecology Centre, young farmers are experimenting with natural farming methods, while saving money and lives in the process.

The state of Maharashtra, home to Mumbai, collected nearly $6,000 in fines this past Sunday from businesses that haven't gotten rid of banned plastics yet.

The indigenous Chenchu people say they know the real way to save India's tigers.

A dramatic act of protest reminds companies to take responsibility for the wasteful packaging they produce.

Welcome to my personal dairy dilemma and the weird, convoluted thoughts that keep me up at night.

With a few tips from Grandma thrown in.

Religious communities may be wide open to fighting climate change, new evidence reveals.

Experts agree that as wild fish stocks decline and the world's population grows we will increasingly rely on aquaculture to feed the hungry planet. But many conservationists are concerned about the

The UK newspaper dates the movement back to the publishing of Rachel Carson's Silent Spring; I contribute with a guest post on architecture and design

Think we are cutting back? They are just getting started, and we are going to be buried in the stuff.

They want to build beacons into bikes. Will implants in pedestrians be next?

Image: Casajuntoalrio Willie Smits long ago abandoned the customary role of the microbiologist. After working in the Indonesian rainforest for three decades (and marrying a tribal queen), he has taken it upon himself to regrow the delicate ecosystems

This article from The Guardian explores the tin mines of Bangka and the death tolls that come with them.

We have seen many ups and downs in the prefab world, but they may be getting it right this time.

The university brings the outdoors in to help students relax and focus on studying.

Hinduism is the oldest

That doesn't mean we shouldn't still be trying to electrify everything.

It's cheap, it works and Oh, the places you'll go.

Big business may be coming to the climate party late. But it is making its presence known.

Alphabet, Google's parent company, has scrapped the release of the Project Ara phone.

It's up to you to decide if you want to take the shortest route, the cleanest one, or the quietest one.

Darya Pino of Summer Tomato prepared this terrific flow chart to help navigate the supermarket.Marion Nestle of Food Politics liked it, noting:

They are everywhere, the full page ads with smiling people proud of how much money they saved and how they qualified for all those government grants. But what did they really save? Perhaps a bit of energy, but how much?

Artist Roland Roos finds broken things and fixes them—whether you've asked him to or not.

Designboom shows another example of how green roofs are changing architecture.

And we thought it was all about symbolism...

But some people are beginning to take the issue seriously. Anthony Pak writes a good article about it for Canadian Architect.

Using officially documented research and color-it-yourself data visualizations, this project aims to convey climate change data in an engaging way.

Australian researchers used LIDAR, the aerial laser technology, to rediscover the city of Mahendraparvata in Cambodia.

It's time to talk about ... wait for it ... the problem with hangers.

At TreeHugger, we've been big fans of car-sharing services for a long time. ZipCar has long dominated the field, pushing the envelope recently by adding hybrid vehicles and expanding into new

It appears that drivers of fancy cars are more likely to go through pedestrian crosswalks

If you'd like a close-up view of the BMW i8 electric sports car manufacturing process, here are the goods.

Pollution from power plants, cars, and other transportation is a well-known contributor to outdoor air pollution, but our indoor air quality is often worse; it can be up to 10 times worse for you than the air outside. Microbial pollutants like mold,

Getty Images Volatile organic compounds: something's in the air You can't see them, but they're all around us. They aren't listed as ingredients on the objects we bring in our home, but they're often there. They're volatile organic compounds, or VOCs, a

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

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

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

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.

Dogs have been trained to sniff out a devastating avocado tree disease before it becomes fatal – and they are really, really good at it.

The movement of air around the planet is fascinating, and has never been more clear thanks to this map. The modeling system used to make it can simulate worldwide weather at remarkable detail.

The wind has never been this beautiful...

This ambitious goal is all the more remarkable because NIPSCO is currently 65% coal dependent.