Question

1 Here are some questions from the quiz. How many can you answer? 1. Name at least two examples of a climate change. 2. Name at least two types of renewable energy. 3.What is the greenhouse effect? 4. Which of these gases is not a greenhouse gas: carbon dioxide, methane or oxygen?5.Complete the three Rs that are important for the future of our planet:reduce, reuse, and.. 6.Name at least two consequences of global warming. ​

Answer 1

Ответ:

1) Rising sea levels.

Shrinking mountain glaciers.

Ice melting at a faster rate than usual

2) Solar energy

Wind energy

Hydro energy

3) The greenhouse effect is a process that occurs when gases in Earth's atmosphere trap the Sun's heat.

4) oxygen

5) recycle

6) Dirtier air
Higher wildlife extinction rates
Higher sea levels

Answer 2

1. Examples of climate change include rising temperatures, melting ice caps and glaciers, changing weather patterns, increased frequency and intensity of extreme weather events, and shifts in ecosystems and wildlife habitats.

2. Types of renewable energy include solar power, wind power, hydropower (from dams or flowing water), geothermal energy (heat from the Earth's core), and biomass (organic matter used as fuel).

3. The greenhouse effect refers to the process by which certain gases in the Earth's atmosphere trap heat from the sun, preventing it from escaping back into space. This natural phenomenon is essential for sustaining life on Earth, as it helps maintain a relatively stable temperature range. However, human activities, mainly the burning of fossil fuels, have significantly increased the concentration of greenhouse gases in the atmosphere, leading to an enhanced greenhouse effect and resulting in global warming.

4. Oxygen is not a greenhouse gas. Carbon dioxide (CO2) and methane (CH4) are both potent greenhouse gases. While CO2 is the primary greenhouse gas responsible for long-term warming, methane is more effective at trapping heat in the short term.

5. The three R's important for the future of our planet are reduce, reuse, and recycle. These principles aim to minimize waste, conserve resources, and reduce the overall environmental impact of human activities. By reducing the consumption of goods, reusing items whenever possible, and recycling materials, we can conserve energy, reduce pollution, and help preserve the Earth's natural resources for future generations.

6. Consequences of global warming include rising sea levels due to the melting of glaciers and polar ice caps, increased frequency and severity of heatwaves and droughts, changes in precipitation patterns leading to water scarcity in some regions and increased flooding in others, loss of biodiversity and degradation of ecosystems, and disruptions to agricultural productivity. These impacts pose significant threats to human communities, as they can result in displacement of populations, food and water shortages, increased health risks, and economic losses.