scholarly journals COP Paris is an incomplete agreement [1], we need a complete agreement, that will probably is COP Hanoi

We need a complete agreement to implement the fight against global climate change as quickly and efficiently as possible, and Nguyen Dan, a Vietnamese citizen, announced the successful research, it’s the project “overcoming the greenhouse effect to combat global climate change, protecting the living environment” [2-6]. This new method can be seen the Vietnamese method [4, 5]. Thus an international meeting in Hanoi to discuss the work that COP Paris has not completed is probably understandable. On the other hand, the Vietnamese people are very friendly and hospitable, the political and social environment in Vietnam is very secure, Hanoi has organized many successful international meetings. From here in this article I will call COP Hanoi temporarily to mention this necessary meeting in the near future to come to a complete agreement.

2016 ◽  
Vol 9 (5) ◽  
pp. 653-663 ◽  
Author(s):  
F. Wu ◽  
N.J. Mitchell

In the decades to come, the one factor that will likely have the greatest effect on the economics of the mycotoxin problem is climate change. This article reviews the current state of known science on how the global climate has been changing in recent decades, as well as likely climate change trends in the near future. The article focuses in depth on how climatic variables affect fungal infection and production of specific mycotoxins in food crops, and how near-future climatic changes will shape the prevalence of these mycotoxins in crops in different parts of the world. Because of regulatory limits set on maximum allowable levels of mycotoxins in food and feed, growers will experience economic losses if climatic factors cause certain mycotoxins to become more prevalent. A case study is presented of how maize growers in the United States will experience increased economic losses due to slightly higher aflatoxin levels in maize, even if those levels may still be below regulatory limits. We discuss the overall expected economic impacts of climate change-induced mycotoxin contamination worldwide – not just market-related losses, but also losses to human and animal health and risks to food security. Aflatoxin is the mycotoxin that is most likely to increase under near-future climate scenarios; and thus is likely to pose the greatest amount of economic risk of all the mycotoxins.


2015 ◽  
Vol 61 (1) ◽  
pp. 26-31
Author(s):  
Phan Dao ◽  
Nguyễn Thuy Lan Chi

Abstract Ho Chi Minh City (HCMC), the largest city in Vietnam, is steadily growing, certainly towards a mega city in the near future. Like other mega cities at the boom stage, it has to face with serious environmental matters insolvable for many years. The situation may be worse under the effects of global climate change, geological subsidence due to non-standard construction and sea level rise. The situation of HCMC can be damaged or even broken by resonant effects of unsolved environmental matters and latent impacts of climate change. This article shows the challenges to the urban sustainable development under the duo effect of urban environmental matters and climate change in Ho Chi Minh City. Opportunities and strategic directions to overcome the challenges are also analyzed and recommended.


e-CUCBA ◽  
2021 ◽  
Vol 15 (8) ◽  
pp. 1-9
Author(s):  
HECTOR OCAMPO-ALVAREZ ◽  
FABIAN ALEJANDRO RODRÍGUEZ-ZARAGOZA

Coral reefs are highly productive marine ecosystems that harborahigh biodiversity. The forming organisms of these reefs are the scleractinian corals, which form symbiotic interactions with multiple microorganisms. One of the best known symbiotic interactions in these systems is the one established with the microalgae Symbiodinium. The microalgae produce through photosynthesis up to 90% of the energy required by the coral. On the other hand, Symbiodiniumreceives from the coral an appropriate niche, that protects Symbiodiniumfrom the external environment, from the competition with other organisms and predation; it also provides abundant nutrients produced by other coral symbiontshighlighting the bacteria. As well as this, multiple symbiotic interactions confer metabolic capabilities to corals, which have enabled their capacity to adapt to climate changes for millions of years. However, in recent decades coral reef ecosystems are being extensively decimated. Given the new characteristics of an environment with significant changes sometimes somewhat erratic, probably the interactions that initially provided ecological advantages to corals are no longer sufficient to overcome environmental adversities or that as a result of the changes generated in the environment. The diversity of microorganisms capable of interactions that can be formed with the few remaining microorganisms do not confer to the coral, sufficient adaptative advantages to face the challenge of climate change. In this essay, we argue about the possibility that a decrease in the stock of microorganisms capable of interacting with corals, as a result of marine pollution, is a cause of the loss of biological aptitude of corals to survive in the current global climate change.


2014 ◽  
Vol 8 (1) ◽  
pp. 45-54
Author(s):  
W. Warner Wood

While the importance of including diverse perspectives in museum programming has received considerable attention in the cultural realm, the same cannot be said for environmental science topics. In science and natural history museums, exhibitions on issues such as global climate change and loss of biodiversity are frequently narrowly defined in relation to an equally narrow perception of what constitutes environmental science. Because the facts of science in museums are still largely told by science curators, the voices of non-scientists are largely absent on such issues. As museum professionals, we must work to ensure that a diversity of perspectives is represented on environmental issues in our museums and on the capacity of our publics to participate in the presentation of environmental topics. We must support the public’s collective “power-to” (as John Holloway has termed it) have a voice in environmental programming.


Author(s):  
Supriya Tiwari ◽  
Barkha Vaish ◽  
Pooja Singh

Global food security is one if the major issues that needs utmost attention of the scientific community in near future. The growing food demand of the society is putting enormous pressure on the resources over which the food supply of the civilization depends. The two major components affecting the global food security are population and global climate change. The rate at which the population of the World is increasing, the food production needs to be doubled to meet the growing requirements. Consequences of global climate change not only reduce the productivity of major staple crops, but also cause destruction of the arable land that can be used for agricultural purposes. The present chapter discusses the effects of population increase and climate change upon food production, which will play a significant role in food security around the globe in near future.


Author(s):  
Supriya Tiwari ◽  
Barkha Vaish ◽  
Pooja Singh

Global food security is one if the major issues that needs utmost attention of the scientific community in near future. The growing food demand of the society is putting enormous pressure on the resources over which the food supply of the civilization depends. The two major components affecting the global food security are population and global climate change. The rate at which the population of the World is increasing, the food production needs to be doubled to meet the growing requirements. Consequences of global climate change not only reduce the productivity of major staple crops, but also cause destruction of the arable land that can be used for agricultural purposes. The present chapter discusses the effects of population increase and climate change upon food production, which will play a significant role in food security around the globe in near future.


Author(s):  
David Vogel

This chapter compares regulations that address the risks of air pollution—one of the most critical dimensions of environmental regulation. It specifically examines the policies in the United States and Europe and their decisions toward the health and environmental risks of mobile (vehicular) source pollutants, ozone-depleting chemicals, and global climate change. The politics of global climate change reveals a very divergent pattern. In this case, the preferences of American policy makers were more polarized than in Europe. American public policies toward the risks of global climate change have been significantly affected by partisan differences, which increased substantially during the 1990s. By contrast, European policies toward global climate change have been much less affected by differences in the political preferences of center-left and center-right policy makers.


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