scholarly journals Chemical Problems and Environmental Education

2021 ◽  
Vol 7 (11) ◽  
pp. 343-353

Ecological problems are considered one of the most important problems of the globalized world in the article. It’s noticed that the negative attitude of the population to the environment causes to creating available problems. Therefore, it must be paid special attention to the ecological education among children and students at school and preschool educational institution. Everybody must get knowledge on ecology must form ecological worldview at the separate stages of education ecological discipline must be actualized. Forming responsibility feeling to the nature on pupils is given priority. Teachers form such an opinion on pupils that knowing Chemistry it`s possible to organize the product that doesn’t damage the environment in a word a wasteless technology. The regular attitude to the environment is formed as a result of ecological knowledge. Because of this it must be ecological knowledge, ecological culture and ecological ethics. It’s important to bring up people who have ecological worldview for eliminating ecological problems. Different methods must be applied for complete explaining of the ecological problems to pupils. Pupils must be informed about the sources which pollute the environment, the pollutant which spreads on the biosphere from the sources, their effect on human body, flora and fauna and the ecological problems of the region. First it must pay more attention to practical experiences together with provided child’s psychological features for forming ecological worldview on pupils. The world’s scientists’ thinking about eliminating ways of the deplanement that climate changes create are given priority. Here the main purpose is to minimize the damages of Climate changes to the environment and anthropogenic effect. Many matters are implemented in the direction of saving global climate all over the world. The reasons of terrible and tragic diseases that are cured for a long time (COVID, Aids, bird flu, swine influenza, hepatitis and etc.), genetic diseases that are observed among children (thalassemic, hemophilia, immune deficiency), dead and early birth of children that worry humanity and the world scientists are considered as the main problem.

2021 ◽  
Vol 5 (2) ◽  
pp. 053-057
Author(s):  
Marines Marli Gniech Karasawa

According Sustainable Development goals until 2030 we should have zero hunger and undernourished people in the world. But to achieve this goal plant breeders must improve plants in order to produce at least the double than is produced now. This is not a easy pathway because we have only few years, but considering that plant breeding programs normally take several years to produce improved genotypes, also the further improved plants should face with pest, disease and other abiotic factors that are increasing with the current climate changes. In this review we will discuss the situation of hunger in the world and the remaining available land to increase food production, point out effects of biotic and abiotic factors on the food production and present some ways that can be used to fastening plant breeding.


Author(s):  
Abdullaeva Dilafruz Gayratovna ◽  
◽  
Abdullaev Mansur Abdusattarovich ◽  
Yodgorova Nodira Turgunbaevna ◽  
◽  
...  

Nowadays allergic diseases are the most common diseases and affect the economic performance of different countries of the world. These diseases often affect children, adolescents and young adults, who should actively study or work. The main factors that determine the possibility of developing sensitization to various groups of allergens are the presence of exposure and the properties of a particular allergen. Global climate changes on the planet have affected the amount of pollen of plants and fungi. The use of new technologies in the food industry has radically changed the generally accepted understanding of the composition of a particular product. It is important to identify the causative allergenic product in order to prescribe optimal diet therapy.


Author(s):  
Michael Arvedlund

Global climate change is impacting the ecology and biogeography of marine fish populations and will continue to do so in the future. Here, I review recent records of unusual marine fish distributions from different regions of the world, and discuss the relevance of such observations to climate changes. In conclusion, I suggest that first records of fish in unusual habitats may aid as an indicator of climate changes, provided each record is critically assessed and combined with recent records of fish population parameters, population dynamics, marine habitat assessments and abiotic data such as sea bottom, middle and surface temperatures.


2015 ◽  
Vol 6 (2) ◽  
Author(s):  
Momir Đurović

The paper gives results of the investigation of the impact of energy efficiency and the use of renewable energy sources on the economy in the world. In relation to this, it is also noted that energy efficiency and the use of renewable energy sources play a vital role in meeting the needs for energy and global climate changes worldwide. Furthermore, a survey is presented of the measures that are being taken in promoting the use of renewable energy sources and the increase of the energy efficiency in Europe and other countries in the world.


Author(s):  
Elena Bychkova

In 2017, announced the Ecology Year in Russia, ecology, as a traditional theme at the Crimea forums, held a particular place on the Forum agenda. The paper offers a review of the materials on ecological education in libraries presented within the framework of the Forum. The author focuses on the work of the Section “Ecological information and ecological culture” that, in particular, embraced the teleconference with the participants of the round table “Culture. Ecology. Informatization: Towards sustainable development” within the framework of IX International IT-Forum with BRICS and SCO participation (Khanty-Mansiysk). The lecture delivered by V. Grachev, President of Non-government V. Vernadsky Ecological Foundation, is reviewed as a significant event within the Crimea Forum professional program. The author notes that Vladimir Vernadsky saw the shift in the worldview and ideology toward noospheric thinking , and, as a result, toward efficient nature management, as the ecological problems solution. The results of the All-Russian contest of Ecological Education Events within the framework of the Day of Ecological Knowledge All-Russian Library Event were announced.


2021 ◽  
Author(s):  
Changchen Ha ◽  
Guowen Huang ◽  
Jiaen Zhang ◽  
Shumin Dong

Abstract To address the frequent emergence of ecological problems, ecology has intersected with various disciplines. From the perspective of linguistic ecology, ecological literacy is an important concept that combines the two subjects. It not only discusses ecological issues, but also establishes a linguistic framework. Here, we constructed a quantitative method of assessing ecological literacy from the perspective of linguistic ecology. Ecological literacy was divided into five parts: ecological knowledge literacy, ecological awareness literacy, ecological ethics literacy, ecological emotional literacy, and ecological behavioral literacy. Each of these was set with four quantitative indicators that were evaluated through eight questions. A case study was conducted to investigate the ecological literacy of the inhabitants of Guiyang City, one of China’s top ten ecologically advanced cities. The results showed that the proposed assessment method was an effective way to evaluate the level of ecological literacy comprehensively. In the case analysis, the levels of the five specific dimensions of Guiyang inhabitants in descending order were as follows: ecological ethics literacy, ecological emotional literacy, ecological awareness literacy, ecological knowledge literacy, and ecological behavioral literacy. The results of this study are conducive to the production of targeted ways to improve the level of ecological literacy for sustainable development.


Author(s):  
Pontus Lurcock ◽  
Fabio Florindo

Antarctic climate changes have been reconstructed from ice and sediment cores and numerical models (which also predict future changes). Major ice sheets first appeared 34 million years ago (Ma) and fluctuated throughout the Oligocene, with an overall cooling trend. Ice volume more than doubled at the Oligocene-Miocene boundary. Fluctuating Miocene temperatures peaked at 17–14 Ma, followed by dramatic cooling. Cooling continued through the Pliocene and Pleistocene, with another major glacial expansion at 3–2 Ma. Several interacting drivers control Antarctic climate. On timescales of 10,000–100,000 years, insolation varies with orbital cycles, causing periodic climate variations. Opening of Southern Ocean gateways produced a circumpolar current that thermally isolated Antarctica. Declining atmospheric CO2 triggered Cenozoic glaciation. Antarctic glaciations affect global climate by lowering sea level, intensifying atmospheric circulation, and increasing planetary albedo. Ice sheets interact with ocean water, forming water masses that play a key role in global ocean circulation.


2006 ◽  
Vol 411 (2) ◽  
pp. 1485-1488 ◽  
Author(s):  
I. I. Mokhov ◽  
A. V. Chernokulsky ◽  
I. M. Shkolnik

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