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Tags:pollution

Would you let space aliens damage our planet?

If aliens came and damaged our planet, would you declare them 'persons' and give them money, or would you mobilize to fight them?

Category:Human Causality
We're not first.   Pond scum did it 2 billion years ago!

Human's aren't the first species to alter the atmosphere; that distinction belongs to cyanobacteria, (blue-green algae) which, some two bill ...

We have met the enemy and it is Shell

"This is, at the bottom, a moral issue; we have met the enemy and they is Shell." - Bill McKibben

Category:Human Causality
Waste not, want not, with "Cradle to Cradle" design

With "Cradle to Cradle" design, every waste product is raw material for the next process.

Volcanoes? That’s like blaming climate change on Santa Claus

“It’s a bit like asking us to believe in Santa Claus after we have seen our parents putting the presents under the tree.” – Naomi Oreskes, P ...

Tax carbon! Can restaurants throw their thrash into the street?

Fossil fuel industry is the only industry on earth throwing its waste out for free. If you run a restaurant, you have to pay someone to car ...

Releasing ourselves from the dilemma of the 'Energy Hook'

In order to prevent climate change, the world has to switch from high-carbon, polluting, power generation; to new, low-carbon generating cap ...

Pteropods: the "canaries in the coal mine" of climate change.

As Earth's oceans warm and become more acidic, ocean creatures including pteropods are undergoing severe stress. They are harbingers of chan ...

No such thing as a free lunch

There is no such thing as a free lunch. If there is, you might get food poisoning.

Kindergarten lesson:   "Clean up your own mess"

"Clean up Your Own Mess" -- Robert Fulghum

"Cleaning up after ourselves generally is neither easy nor fun, and we usually don't l ...

Keep using fossil fuels?  That 'gas tank' will soon be empty

We burn fossil fuels a million times faster than nature created them. Sooner or later, we will run out. — inspired by Dr. Richard Alley on ...

How can a tiny trace gas change the climate?

"How can a minuscule amount of CO2 cause global warming?" shout the sceptics! "Easily", is the response. Can't a bite from a tiny ins ...

Continue drinking to avoid a hangover?

Continuing to burn fossil fuels in order to maintain the growth economy is like keeping on drinking to avoid a hangover.

CO2 is only a trace gas.   And arsenic is "only a trace" element.

Saying that CO2 is "only a trace gas" is like saying that arsenic is "only" a trace water contaminant.

AGW, like obesity, is an unexpected consequence of prosperity

Global warming, like obesity, is an unanticipated consequence of prosperity.

Category:Human Causality
2012 drought natural? Blame the car engine for a speeding ticket?

"Blaming La Nina for the record drought is like blaming the car engine for the speeding ticket. See what happens when the driver steps on th ...

'Little old us? We're not important enough to alter the planet.'

Humans have overrun the planet to live in every ecosphere. We have had a dramatic impact on natural resources in every land we have colonise ...

'Clean Coal'; a breakthrough —in marketing?

" 'Clean coal' represents a breakthrough —in the marketing of coal. But it does not represent a breakthrough in the burning of coal." ...

"We depend on the natural world... for our very sanity"

"We are dependent on the natural world for the very air we breathe and every particle of food we eat. Many people, including me, would say w ...

Category:Extinctions