Human Health in a Changing Environment: Exploring the Biological and Socioeconomic Impacts (original) (raw)

Environmental Change And It’s Affect

Modern economic development sometimes disrupts nature’s delicate balance. The extent of environmental pollution caused by humans is already so great that some scientist question whether the Earth can continue to support life unless immediate corrective action is taken. If left undisturbed, natural environmental systems tend to achieve balance or stability among the various species of plants and animals. Much of the world’s air, water and land are now partially poisoned by chemical wastes. Some places have become inhabitable. These pollution exposes people all around the globe to new risks from disease. As a result of these developments, governments have passed laws to limit or reverse the threat of environmental pollution. The 19th century, industrial revolution placed greater pressures on the environment. Although industrial development through the control of nature and development of new products improved the standard of living of humans, this was at a great environmental cost.

Interplay between Environmental Changes and Human Health

Asian Journal of Agricultural Extension, Economics & Sociology

This review assesses the effects of climate change on human health, both direct and indirect. Environmental changes are currently impacting and will continue to impact a variety of population groups differently. Unfortunately, this can increase the risk of developmental changes in humans. Climate change poses varying degrees of health risks, depending on people or groups' sensitivity, exposure, and ability to adapt. Populations with lower incomes, certain racial/immigrant groups, children, pregnant women, the elderly, professionals exposed to hazards, persons with disabilities, and those with pre-existing medical issues are particularly vulnerable. Rising environmental changes can increase weed and pest populations, necessitating herbicide and pesticide use, which may in turn lead to developmental changes in humans.

Impact of Environment Over Human Health

2020

Thru this report, both the established as well as the emerging nations carried out a thorough analysis of a financial focused on the effects of climatic change on human health. Environmental ecosystems pose various health and well-being problems, and many of these issues tend to evolve and change in forms which we can accurately anticipate and not create. Therefore, socioeconomic influences have a significant impact on various sections of society.Thru the air quality we consume, nutrition we consume and the water we consume, the physical world contributes enormously to human wellbeing. This provides, firstly, improved environmental options, while, secondly, risks to infrastructure, manufacturing systems, agriculture and waste disposal activities. This provides more commercial and leisure opportunities. Air toxins and possible pathogens can affect the human health across a variety of different mechanisms of transport and exposure. In this review paper first quality of air, water have...

IMPACT OF CHANGING ENVIRONMENT

Anu Books, 2022

The Earth's environment lends the most favourable conditions for different forms of life to exist. In our environment, there is a very delicate balance between all the elements like breathing air in the form of oxygen, clean water, cultivable land which produces food items for us etc. Unfortunately, this delicate balance is getting terribly disturbed by the contamination of natural resources like air, water, soil etc. Our environment is eroding very fast due to reckless pollution caused by mankind in the name of development. We all have knowingly or unknowingly contributed to pollution in some way or the other. A single family living in a metropolitan city dumps more than a ton of garbage every year. Most of this is plastic waste which is not recycled at all like mineral water bottles or soft drink bottles. At this moment, we are posing the greatest threat to our sustaining environment. Degrading our environment at this speed is like marching on a suicide mission. The global warming, ozone layer degradation, contamination of our water bodies, pollution of the air and excessive noise pollution are the things that are affecting and deep impacting to our surrounding and environment.

Health Effects of Changing Environment

Natural Resource Management: Ecological Perspectives, 2019

Environment plays a crucial role in our economic, social and cultural behaviour as well as on health. However, since the beginning of industrialization era, focus on economic development has caused detrimental effects on the environment. Last two centuries have witnessed changes in global environmental factors such as rise in temperature leading to global warming, depletion of stratospheric ozone layer, loss of biodiversity and marked degradation in air and water quality due to atmospheric pollution, thereby causing upsurge in infectious and non-infectious diseases. Environmental health has emerged as an important part of medicine. The World Health Organization (WHO) estimates that 24% of global disease burden and 23% of all deaths can be attributed to environmental factors. Deaths from heart disease, cancer, respiratory disorders and many vector-borne diseases such as malaria, dengue, chikungunya and cholera have increased due to changes in climate, especially in developing countri...

Global environmental change and health: Integrating knowledge from natural, socio-economic and medical sciences

2006

Environmental problems, such as air quality, pollution and toxicity, have historically strongly been linked with health issues. The earliest environmental policies were targeted to negate health impacts. This focus has become less obvious during the last decades when environmental problems became more diffuse and covered larger areas and regions. Nowadays, degradation of natural resources, climate change and the decline in biodiversity are the major environmental problems. To deal effectively with these problem international conventions and national policies strongly relate also to developmental issues, equity and improved human well-being. The Millennium Ecosystem Assessment (MA; www.millenniumassessment.org), a four-year international work programme designed to meet the needs of decisionmakers for scientific information on ecosystem change, has taken up the challenge to comprehensively assess the consequences of environmental change for ecosystems, ecosystems services and human well-being. The MA focuses on how changes in ecosystem services have affected human well-being, how ecosystem changes may affect people in future decades, and what types of responses can be adopted at local, national or global scales to improve ecosystem management and thereby contribute to human well-being and poverty alleviation. Health is one of the central themes in the Millennium Assessment.