Tropical in example sentence

And inside, we have this area for reforestation as a gene bank to keep all that material alive, because for the last 12 years not a single seedling of the tropical hardwood trees has grown up because the climatic triggers have disappeared.

More example sentences with word tropical

And many of the tropical flowers are red, and that's because butterflies and birds see similarly to us, we think, and can see the color red very well.

Instead, we find more life and diversity and density than in the tropical rainforest.

If you look at carbon dioxide from burning tropical rainforest, or methane coming from cows and rice, or nitrous oxide from too many fertilizers, it turns out agriculture is 30 percent of the greenhouse gases going into the atmosphere from human activity.

Most agricultural emissions come from tropical deforestation, methane from animals and rice fields, and nitrous oxide from over-fertilizing.

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