Pumpkin puree, most frequently used to make pumpkin pies during the holidays, can also serve as an egg substitute in baked goods. It works especially well in dense, moist items, such as sweet breads and muffins. Trade 1/4 cup of pumpkin puree for each egg in the recipe.
Our Earth is also considered as an ecosystem on a much larger scale. When we introduce external factors such as too much carbon dioxide or methane, it destroys the balance of the ecosystem which in turn affects those who live in it. The result is global warming, water shortage, extinction of species, etc. These impacts every living thing on the planet, which includes us.
the two main causes of desertification. Climatic variations: Climate change, drought, moisture loss on a. global level. Human activities: These include overgrazing, deforestation and. removal of the natural vegetation cover Â¢ by taking too much fuel. wood Â£, agricultural activities in the vulnerable ecosystems of.