Which of the following are direct causes of climate change?
The evidence is clear: the main cause of climate change is burning fossil fuels such as oil, gas, and coal. When burnt, fossil fuels release carbon dioxide into the air, causing the planet to heat up.
What are direct and indirect impacts of climate change?
Background. Climate change directly affects species by altering their physical environment and indirectly affects species by altering interspecific interactions such as predation and competition. Recent studies have shown that the indirect effects of climate change may amplify or counteract the direct effects.
What are the consequences of climate change?
Impacts. Humans and wild animals face new challenges for survival because of climate change. More frequent and intense drought, storms, heat waves, rising sea levels, melting glaciers and warming oceans can directly harm animals, destroy the places they live, and wreak havoc on people’s livelihoods and communities.
What are the 5 causes of climate change?
The National found out the five main culprits for this increase in greenhouse gases.
- Fossil fuels. Expand Autoplay. …
- Deforestation. …
- Increasing livestock farming. …
- Fertilisers containing nitrogen. …
- Fluorinated gases.
What is direct and indirect impact?
Direct Impacts occur as a direct result of an action at the same time and location as the action. • Indirect Impacts are reasonably foreseeable and occur as a result of an action, but occur later in time or are removed from the action location.
Which of the following is an example of the indirect effects of climate change on crop growth?
temperature and moisture stress associated with a warming climate leaves crops more vulnerable to disease. changes in disease prevalence and range will also affect livestock production.
What are indirect effects of climate change on human health?
Some of the health consequences of climate change are straightforward: warmer temperatures, changes in the hydrologic cycle, increased ground-level ozone, and enhanced pollen production will increase exposure to heat stress, alter patterns of infectious disease, and compromise air quality.
What is the most important consequence of climate change?
The most important consequence of climate change is the global increase in temperature and how that is affecting various animal species all over the Earth, the health of humans, and the rapid rise of sea level. Every year hundreds of species are diminishing due to the global temperature increase.
What are causes and consequences of climate change?
Humans are increasingly influencing the climate and the earth’s temperature by burning fossil fuels, cutting down forests and farming livestock. This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming.