最受歡迎 30天 | Most Popular 30 days

Tuesday, February 9, 2016

Issues related to Green Environment

Ambient air quality in Europe has improved in several respects during the last decades of the 20th century, however, current levels of air pollution still affect public health. Air pollution can cause respiratory diseases and reduce life expectancy.
Several international assessments have looked into the current state of biodiversity and the consequences of its loss for ecosystems and humans.
Is biodiversity loss irreversible? Can the process be slowed down? More...
Substances we take in through food and water or through the air we breathe may influence our health. While some substances are known to be harmful, e.g dioxins and PCBs, others can be beneficial under certain circumstances, e.g. fluoride preventing caries, water disinfectants killing germs. For yet others, further research is needed before definite conclusions can be drawn e.g. endocrine disruptors.
See also Phthalates and Air Pollution More...
In recent years, scientific research and knowledge on climate change have progressed substantially, confirming that the current warming of the Earth's climate is very likely due to human activities such as the burning of fossil fuels.
What is the state of knowledge on climate change? More...
Some consumer products may entail risks if used inappropriately. Are all tooth filling materials equally safe? Is bleaching one’s teeth without risk? Are sunbed users at a higher risk of developing skin cancer? Can using an MP3 player threaten my hearing?
Such, and similar questions have been addressed by various scientific panels.
Several diseases, such as AIDS, respiratory diseases, obesity, diabetes, cardiovascular disease, and cancer are on the rise across the world. Understanding the causes can help prevent them and is key to slowing their progress.More...
In recent years, rising fuel prices as well as concerns about climate change and oil dependence have brought energy to the forefront of public debates and policies. What will be the future of energy production? What are the technologies that can help avert the climate and energy supply crises that are looming on the horizon? More...
Lifestyle choices such as eating habits or the consumption of alcohol, tobacco, and other drugs can each have consequences for our health. More...
Phthalates are additives that are widely used in plastics and other materials, primarily to make them soft and flexible. They are used in industry as well as in medical and consumer products.
There is public concern about phthalates because of their widespread use and occurrence in the environment. What is known about possible effects on environment and health?
Possible effects of five of the most widely used phthalates (DEHPDBPDINPDIDP, and BBP) have been reviewed by the European Chemicals Bureau (ECB).
Topics covered range from radiation emitted by radioactive materials, through ultraviolet radiation, to electromagnetic fields generated by mobile phones, power-lines, and other devices. More...
Products resulting from the development of new technologies are entering our shopping carts. How do they differ from traditional products? Do they pose potential risk to our health or to the environment? More...
What is the current state of our ecosystems, forests and drylands?
How is our environment affected by human activities, such as fishing, agriculture or forestry?
See also the current state of Biodiversity and Climate Change. More...
The concept of sustainability refers to the capacity to meet the needs of the present and local population without compromising the ability of future generations or populations in other locations to meet their needs.
How sustainable are current practices?

No comments:

Post a Comment