Greenhouse gas emissions, particularly those from carbon dioxide, are on the rise. They have been for a while, to the alarm of governments, activist groups, and just about anyone vaguely concerned with environmental issues around the world. Greenhouse gases get their name because they have properties that make them act like glass in a greenhouse, keeping energy from the sun concentrated in our atmosphere, causing temperatures to rise. But until now, that particular effect hadn't been observed and documented in the scientific literature. Now, it has.
It's not that political conservatives don't care about things like climate change, recycling and deforestation - it's that they don't care about it the same way liberals do. True, they tend to be less concerned about it at first, but when you give them the right messages, they do care. If environmental issues are couched as defending the Earth's purity and sanctity, that is.
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