How does climate change affect biodiversity?
Climate change affects biodiversity by altering habitats, leading to shifts in species distribution, changing migration patterns, and modifying breeding cycles. Temperature and precipitation changes can cause habitat loss, disrupt food chains, and increase the risk of extinction for vulnerable species unable to adapt to rapidly changing conditions.
How do greenhouse gases contribute to climate change?
Greenhouse gases, such as carbon dioxide and methane, trap heat in the Earth's atmosphere by absorbing infrared radiation. This process creates a "greenhouse effect," causing global temperatures to rise, which leads to climate change impacts like rising sea levels, extreme weather events, and altered ecosystems.
What are the main causes of climate change?
The main causes of climate change are the burning of fossil fuels (coal, oil, and natural gas), deforestation, and industrial processes. These activities increase the concentration of greenhouse gases, such as carbon dioxide and methane, in the atmosphere, leading to global warming and altered climate patterns.
How can individuals reduce their carbon footprint?
Individuals can reduce their carbon footprint by using public transport or carpooling, minimizing energy use at home, switching to renewable energy sources, reducing meat and dairy consumption, recycling and composting waste, and purchasing locally produced and sustainably sourced products.
What are the effects of climate change on human health?
Climate change impacts human health by increasing respiratory and cardiovascular diseases, spreading vector-borne infections, worsening mental health, and causing heat-related illnesses. Vulnerability to food and water scarcity, natural disasters, and air pollution also heightens, posing significant health risks globally.