When forests are destroyed, the environment faces many negative effects. Trees help absorb carbon dioxide and provide oxygen, so deforestation leads to increased carbon emissions and air pollution. It also disrupts animal habitats, leading to loss of biodiversity. Without trees ...

Renewable energy sources are natural resources that can be replenished or renewed over time. These include solar energy from the sun, wind energy from air movement, hydro energy from flowing water, and geothermal energy from the Earth’s heat. Unlike fossil ...

Rainwater harvesting is the process of collecting and storing rainwater for future use. It involves setting up systems, such as gutters and pipes, to channel rainwater from rooftops into storage containers like tanks or underground pits. This water can be ...

Mining is the process of extracting valuable minerals or other geological materials from the earth. These materials include metals like iron, gold, and silver, as well as non-metals like coal, salt, and marble. Mining is done by digging tunnels, shafts, ...