Green technology, or clean technology, is essential for sustainable development, aiming to mitigate human impact on the environment while meeting our present and future needs. It encompasses a wide array of practices across various sectors.

In energy, green technology includes renewable sources like solar, wind, and hydroelectric power, which are central to reducing greenhouse gas emissions. Advancements in energy storage, such as batteries, are solving the intermittency issues of renewables, facilitating their integration into the power grid.

The transportation sector benefits from green technology through the proliferation of electric vehicles (EVs), which reduce reliance on fossil fuels and decrease emissions. Urban planning complements this by designing cities that support walking and cycling, reducing the need for vehicles.

Sustainable building materials and energy-efficient designs define green construction, leading to smart buildings that minimize energy use and operational costs. In agriculture, innovations like vertical farming and precision agriculture enhance yield while conserving resources and reducing the environmental footprint.

Water and waste management technologies have also evolved, with advanced filtration systems ensuring clean water and recycling processes turning waste into resources. Green technology thus plays a pivotal role in preserving natural ecosystems and promoting economic sustainability.