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This could have been going for decades but scientists are worried nevertheless.
Researchers have described the first case of 'river piracy' -- a river disappearing after an intense glacial melt.
Homing pigeon have their own form of cumulative culture passing down information about routes do their peers.
No more fans for us!
They were thought to have gone extinct way before.
An unexpected crack has emerged across a giant Greenland glacier, raising concerns that a big chunk of the glacier might splinter off into the ocean.
This could be a game changer.
Math is all around us.
Luckily, they seem to be doing well.
Whenever population pressure increases, more food is imported.
They spy with their little eye...something tasty!
You can't squeeze blood from a stone, but you can squeeze water from thin air -- even in the driest areas of the world.
Researchers have shown that Asian elephants are even smarter than we thought.
One step forward, two steps back.
Soon, you could get a weather forecast for your neighbourhood, or even street.
Accidental domestication still counts, right?
Gentoo penguins are prolific poopers, much to the delight of some scientists.
I don't even want to speciate.
The debate isn't over, but a comprehensive gene study suggests marine jellyfish were the first creatures to diverge. This distinction is commonly attributed to sponges.
Puffins mate for life but when they also travel together, they become better parents.
Money doesn't grow on trees but food does.
The American company is looking to position itself as a sustainable energy power house.
More and more Americans are waking up to reality but many are still left dazed and confused.
More and more evidence is piling up against the use of pesticides.
There's no reason to panic but what's certain is flights will become more uncomfortable.
The inspiring story of Marsh Arabs and their amazing sustainable floating homes.
The starfish are worse for the reefs than bleaching and disease combined.
It is not looking good.
We have a pretty solid track record for ignoble milestones.
Hopefully nothing happens though.
The fibers from used clothing can be broken down and used again to make new clothes, without going to the landfill.
One basketball-sized sponge could clean an entire lake.
India wants 100GW of solar and wind to come online by 2022.
But they did like more diverse critters than mainland children.
Future beers will be made with 100% renewable energy.
It's even worse than we thought.
Hint: it has to do with an egg.
Breadwinners > Election winners. Just sayin'.
Because the corals don't have it bad enough.
A small piece of positive news for climate change.
It's a small step, but it's a much needed step.
Chow down.
How much time is the climate worth to you?
Populism and television go hand in hand.
The old making way for the new.
Fleece jackets and yoga pants are to blame.
There's a lot to be grateful for the first mammalian ancestors who evolved side-to-side chewing.
All possible through bacterial teamwork!
The forests are silent now.
Evolution causes these fish to move less so they have a better chance of survival.
