Climate Change

As carbon dioxide levels increase, the temperature also increases.

Scientists look at trapped bubbles that contain gases.

Signs of climate change include rising temperatures, melting ice caps, and increased frequency of extreme weather events.

Yes, scientists can study past climates using various methods, including ice cores and tree rings.

A fossil fuel is a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.

The greenhouse effect is the process by which certain gases in the Earth's atmosphere trap heat, leading to an increase in global temperatures.

Human activities, such as burning fossil fuels and deforestation, contribute to increased greenhouse gas emissions, which drive climate change.

Climate change refers to significant changes in global temperatures and weather patterns over time, primarily due to human activities.

Renewable energy sources are energy sources that are replenished naturally, such as solar, wind, and hydroelectric power.

Deforestation contributes to climate change by reducing the number of trees that can absorb carbon dioxide, leading to higher levels of greenhouse gases in the atmosphere.