What is the enhanced greenhouse effect?

The enhanced greenhouse effect is the stronger impact caused by human emissions of greenhouse gases. Greenhouse gases include carbon dioxide, methane and water vapour and are often produced by burning fossil fuels and cutting down trees. These greenhouse gases are released and remain in the earth's atmosphere. When the sun releases radiation towards the earth, some of it is absorbed by the earth's surface, causing temperatures to increase. Some of it however, is reflected back towards the atmosphere. Greenhouse gases produced by humans trap this radiation and prevent it escaping, reflecting it back onto the earth's surface. This causes global temperatures to increase more than expected and leads to global warming.

IH
Answered by Ignatius-Roy H. Geography tutor

11841 Views

See similar Geography GCSE tutors

Related Geography GCSE answers

All answers ▸

Using a case-study of your choice, discuss whether primary effects are more significant than secondary effects on people and the environment following a flooding event.


The figure shows a sketch map showing part of a coastline where deposition is the main coastal process. Suggest how the coastline shown may change in the future.


How do I choose which short answer questions to answer in the exam (AQA)?


Explain the processes occuring at constructive tectonic plate boundaries


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences