As a Carbon footprint consultancy In UAE, These elements lead to famine and, eventually, extinction. Similarly, melting the Arctic ice covers destroys polar bear hunting areas. If climate change keeps getting worse at the current rate, at least 25% of the world's species might become extinct in the next 40 years, according to a report by Nature Conservancy. For example, migratory birds may discover that plants have either yet to blossom or have bloomed too early when they reach their locations. Increased carbon footprints can adversely affect human health, the environment, and wildlife, particularly the health of children living in unsanitary and drought-prone areas. Drought and climate change hinder the growth of food crops. For example, migratory birds may discover that plants have either not blossomed or have bloomed too early when they reach their locations. These elements lead to famine and, eventually, extinction.