María De Lourdes Lloay

• Riobamba, Ecuador
• Female
• School Teacher
• Member Since: March 1, 2014

Global Warming
Climate change is the single biggest environmental and humanitarian crisis of our time. The Earth's atmosphere is overloaded with heat-trapping carbon dioxide, which threatens large-scale disruptions in climate with disastrous consequences. We must a
Subject: Science | Grade: College / Adult
Author(s): María De Lourdes Lloay
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