77 Answer the questions. 1. Who does the Earth belong to? 2. What is the alternative to stopping technological progress? 3. How long have people used the energy of the wind? 4. What does the wind turbine do to use the wind? 5. What kinds of solar energy exist? 6. What do passive solar technologies mean

1. The Earth belongs to all living beings and future generations. It is a shared responsibility to care for and protect it.

2. An alternative to stopping technological progress could be to redirect it towards sustainable and environmentally friendly solutions. This involves focusing on technologies that minimize negative impacts on the environment and promote social well-being.

3. People have used the energy of the wind for thousands of years, dating back to ancient civilizations that used windmills for grinding grain and sailing ships.

4. The wind turbine converts the kinetic energy of the wind into mechanical energy, which is then converted into electrical energy. It captures the wind's power and transforms it into a usable form of energy.

5. There are several kinds of solar energy:

• Passive solar energy: It involves designing buildings and spaces to maximize the use of sunlight for heating and lighting, without the use of mechanical or electrical systems.
• Active solar energy: This uses technology, such as solar panels, to convert sunlight into electricity or heat.
• Solar thermal energy: This uses concentrated sunlight to heat water or other fluids, which can then be used for heating, electricity generation, or other industrial processes.

6. Passive solar technologies refer to building design and construction techniques that utilize sunlight to heat, cool, and light buildings naturally, without the use of mechanical or electrical systems. These technologies include proper orientation, insulation, shading, and thermal mass to optimize energy efficiency.

Ответ: See above