Helen Keller (June 27, 1880 – June 1, 1968) was an American author, disability rights...

Carry a bag for  carrying things Don't buy plastic bags from shop You can recycle plastic...

Piezoelectric energy is another type of green energy. It comes from the word “piezo,”...

Aipysurus foliosquama, also known as the leaf-scaled sea snake, is a species of venomous sea...

Soil has many uses, including: Plant growth: Soil provides plants with nutrients, water, and...