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Burning fossil fuels can cause _______ to fall from the clouds.

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It is stated that we are now in the first stages of a battle for the __________of life on the Earth.

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In Mexico and Central America, more than 65% of the natural _________of the jaguar has been destroyed, mainly due to farming and deforestation.

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Nuclear power plants produce a lot of dangerous waste that they continually need to ________.

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Many native plants have been seriously_________ by the introduction of exotic plants which are taking over.

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Too many products come in ________packaging, and it's so wasteful!

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China, India, Nepal, Vietnam, Indonesia, the Philippines, and other nations of Asia and the Pacific are making substantial commitments to ________their natural resources.

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Many factories _______ harmful pollutants into the atmosphere.