Five Ideas to Avert Global Warming

National Geographic has a short article on crazy-sounding ideas that could avert global warming. Read all five ideas here.

Digging for a Solution

Dissolving mountains of rock might sound like a mad scientist’s dream. But it’s one of the proposals for speeding up the natural process of rock weathering, as a way of absorbing CO2.

Normal rainfall is slightly acidic, and over hundreds of thousands of years, it dissolves away mountains and other rocks.

The process pulls CO2 out of the air, locking it away in the form of minerals such as limestone.

A big operation for artificial rock weathering would need big mines, and a lot of electricity to chemically split seawater to make an acid that would be sprayed over the rocks.

The approach is “basically feasible,” said Ken Caldeira, a climate scientist at the Carnegie Institution for Science in California and a co-author of the Royal Society report.

OneWorld Creates Social Networking Site

oneclimate.netOneClimate.net is now the home of a social networking site that is focused on, you guessed it, the climate. OneWorld Network is a great source for news from around the world and I’m sure that this new social networking attempt for them will work out just as good as their news has.

I encourage you all to signup!

What the OneWorld UK team has done is to create innovative spaces and useful tools to enable you to communicate your experiences, insights, questions and answers about climate change. We only build the platforms: the content – almost all of it – is yours.

But we couldn’t have built the platforms without the generosity of the many people who believed in the importance of the cause.

How to Make a Cool Home

Air conditioners are bad for the environment so it’s obviously good if you can avoid using one. It’s easier than you think! At Freshome they have complied a handy list that has many tricks to keep your house cool without using AC. Over at PlanetFriendly there is a list of alternatives to air conditioners.

From Freshome:

The most common sources of internal heat gain are; appliances, electronic devices, and lighting. Be aware from where the heat is comming. Now if you have air conditioning, use it wisely. Don’t put lamps, televisions or other heat-generating appliances next to your air-conditioning thermostat, because the heat from these appliances will cause the air conditioner to run longer. The heat they produce will make it think your house is warmer than it really is, and your system will run harder than it needs to.

Heart of the Earth

Researches have discovered that the Earth has a heartbeat. This just sounds neat! I wonder where exactly the heart is.

“In the early half of the 20th century, Serbian physicist Milutin Milankovitch first proposed that cyclical variations in the Earth-Sun geometry can alter the Earth’s climate and these changes can be discovered in the Earth’s geological archives, which is exactly what this research team, consisting of members from the United Kingdom, the U.S. and Canada, has done.”

Cloud Appreciation Society

20061106203238_img_1850marko.jpegI LOVE CLOUDS!

They are quite amazing and very often overlooked because we just see them day by day. And I looked into clouds and found there is something called the Cloud Appreciation Society and they have a great website full of amazing images of clouds, cloud art, cloud poetry and memorabilia!

Check it out!

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