CNN Eco Solutions Episodes

A new project aims to substantially reduce the amount of plastic in our oceans, removing half of the Great Pacific Garbage Patch in just five years.

Imagine a world without plants. Could we survive in it?

Maybe you could stand to live in a world without honey. But what about almonds, pears, avocados, grapes and -- dare we say -- wine?

Beef without cows, milk without cows, eggs without hens, and burgers made from peas. It can be done.

Can the world's first marine biofuel -- developed in eastern Finland from wood -- reduce the carbon emissions of shipping?

Large nets strung up at high altitude to capture water from the air were pioneered in Chile in the 1950s, and bring much-needed water to arid areas.

Reducing the amount of water we use to grow our food would go a long way to helping the world's water stress.

It's in thousands of products, but it's destructive for the planet. Here's how to use palm oil responsibly.

Can a country run on renewables alone?Portugal has shown that in terms of electricity at least, the answer is yes. For 107 hours in May 2016 the sun, wind and rain powered a nation.

Breathing is the most basic function of our bodies, we do it all day, every day.So it's hard to think of an environmental issue which is less discriminating than air pollution. It affects us all.