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A global issue is a matter of public concern worldwide. This list of global issues presents problems or phenomena affecting people around the world, including but not limited to widespread social issues, economic issues, and environmental issues.
Climate change — Global warming • Global dimming • Fossil fuels • Sea level rise • Greenhouse gas • Ocean acidification • Shutdown of thermohaline circulation • Environmental impact of the coal industry • Urban heat islands • Flooding
Classic examples of wicked problems include economic, environmental, and political issues. A problem whose solution requires a great number of people to change their mindsets and behavior is likely to be a wicked problem. Therefore, many standard examples of wicked problems come from the areas of public planning and policy.
Environmental degradation is one of the ten threats officially cautioned by the High-level Panel on Threats, Challenges and Change of the United Nations. The United Nations International Strategy for Disaster Reduction defines environmental degradation as "the reduction of the capacity of the environment to meet social and ecological objectives ...
Challenging behaviour, also known as behaviours which challenge, is defined as "culturally abnormal behaviour(s) of such intensity, frequency or duration that the physical safety of the person or others is placed in serious jeopardy, or behaviour which is likely to seriously limit or deny access to the use of ordinary community facilities".
The challenge is recorded and posted on YouTube or other forms of social media. [49] [50] [51] This challenge has caused many burns as a result. [48] Yoga Challenge – A continuing YouTube video trend that first went viral during the summer of 2014 involving participants who attempt to perform a series of acroyoga poses that are taken from the ...
For example, the U.S. Forest Service manages about 193 million acres of land and 80 million of these acres need restoration. The current rate of management is 2 million acres per year, meaning it ...
An example of a valence issue is child abuse, which is condemned across several societies. A position issue is a social problem in which the popular opinion among society is divided. [ 4 ] Different people may hold different and strongly-held views, which are not easily changed.