Global warming threatens the world production of bergamot essential oil

2021 ◽  
Vol 172 ◽  
pp. 113986
Author(s):  
Domenico Cautela ◽  
Annalisa Pastore ◽  
Giovanna Ferrari ◽  
Bruna Laratta ◽  
Nunzia D’Onofrio ◽  
...  
Author(s):  
Yu.I. Agirbov ◽  
◽  
R.R. Mukhametzyanov ◽  
E.V. Britik ◽  
◽  
...  

In 1961-2018 in the world as a whole, the gross harvest of potatoes increased from 290.6 million tons to 368.2 million tons, that is, 1.36 times. Over the same period, the production of vegetables and food melons increased from 197.7 million tons to 1,088.8 million tons (5.51 times), and fruits and berries from 199.9 million tons to 867.8 million tons (4.34 times). In a number of states in 1992-2018 the corresponding increase significantly exceeded the average values for the world as a whole, as a result of which their place in the global ranking increased, and the positions of some traditional producers of potatoes and fruits and vegetables decreased. For example, in terms of gross harvest of potatoes in 1992, Russia was in first place, and Poland was in third, while in 2018 they were in 4th and 9th positions, respectively. In terms of vegetable production, Italy and Japan were displaced from 4th and 5th places, which were taken by Turkey and Nigeria. In terms of gross harvests of fruits and berries, Turkey occupied the fifth position in total world production by 2018, although in 1992 it belonged to Italy. Quantitative and qualitative changes inevitably have a significant impact on both the volume of the world market and the parameters of international trade in potatoes, vegetables and melons, fruits and berries. Processes in foreign economic liberalization and economic integration contributed to an increase in the specialization and concentration of production of relevant plants in countries with more favorable natural and climatic conditions, as well as a gradual increase in demand for potatoes, vegetables and melons, fruits and berries from a number of states, including those that used to meet the needs of their population in large volumes at the expense of their own producers. The Russian Federation is one of the significant players in the world potato and fruit and vegetable market. Despite the increase in gross fruit and vegetable production in recent years, Russia’s positions in the global rating dropped from 7th to 10th place in vegetables and melons, from 20th to 31st place in fruits and berries. As for potatoes, there was a decrease in the volume of its production, as a result, Russia dropped from 1st place in 1992 to 4th place in 2018.


Author(s):  
E.S. Zenkevich ◽  
N.V. Popov

During the second half of 20th century, a high level of plague incidence in the world was in 1960–1979 and 1990–2009. The significant decrease of infection cases was in 1950–1959, 1980–1989, 2010–2015. It is noticed, that the observed cyclical nature of the alternation of high and low incidence plague’s periods, in many respects related to modern trend of climate fluctuations.


2021 ◽  
Vol 51 (1) ◽  
pp. 4-14
Author(s):  
Robert Gnuse

Psalm 104 is a majestic hymn to creation, a dynamic corollary to the more formal presentation of the creation of the world in Genesis 1. Reflection upon some of the passages provides us with insight into the biblical author’s appreciation for nature, an attitude that needs to inspire us in this age of ecological crisis. Though the biblical text is unaware of such an ecological crisis; nonetheless, passages shine forth that can speak to us in our modern age of global warming and environmental collapse.


Atmosphere ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 466
Author(s):  
Dimitra Founda

Global warming is accelerating and according to the World Meteorological Organization (WMO), the decade from 2011 to 2020 was the warmest recorded decade ever [...]


2021 ◽  
Vol 5 (1) ◽  
pp. 26
Author(s):  
Karlis Gutans

The world changes at incredible speed. Global warming and enormous money printing are two examples, which do not affect every one of us equally. “Where and when to spend the vacation?”; “In what currency to store the money?” are just a few questions that might get asked more frequently. Knowledge gained from freely available temperature data and currency exchange rates can provide better advice. Classical time series decomposition discovers trend and seasonality patterns in data. I propose to visualize trend and seasonality data in one chart. Furthermore, I developed a calendar adjustment method to obtain weekly trend and seasonality data and display them in the chart.


2021 ◽  
Author(s):  
Alaa F. Eftaiha ◽  
Abdussalam K. Qaroush ◽  
Areej K. Hasan ◽  
Khaleel I. Assaf ◽  
Feda'a Al-Qaisi ◽  
...  

CO2 is the most influential greenhouse gas with its drastic effects all over the world. Meanwhile, global warming is considered as a hot topic to different slices of scientists dealing...


2017 ◽  
Vol 18 (1) ◽  
pp. 91-98
Author(s):  
Jonathan Silin

Hope is at the heart of the educational endeavour. Yet it is a challenge for educators to sustain a sense of hope in a worried world where terrorism, mass migrations, global warming and ultra-right political movements are on the rise. Acknowledging that hopefulness always involves risk, this article identifies three pedagogical practices which support potential and possibility in children: letting go of worry, engaging in the pleasures of forgetting, and learning to wait. Drawing on his work as an early childhood educator, AIDS advocate and caregiver to his aging parents, the author suggests that self-restraint – checking the impulse to fix and remediate – may be the most effective way to help others. Leaving aside excessive rules and abstract theories enables teachers to stay in the moment and in relation with others. Rejecting a blind hope that defends against remembering the ravages of personal and social histories, the author proposes embracing a modulated or educated hope (José Muñoz) that can keep us grounded in the real, even as we imagine the world differently.


2021 ◽  
Vol 250 ◽  
pp. 01005
Author(s):  
Manuela Tvaronavičienė

Adaptation strategies to the climate change include measures that can be taken to take account of the new climatic conditions. This paper aims at assessing the effects of climate change on environmental sustainability. This sustainability constitutes a major problem in many countries and regions around the world that experience industrial pollution, degradation of land as well as natural disasters caused by the global warming. The paper shows that adaptation strategies are often parallel strategies that can be integrated simultaneously with the management of natural resources. They can make resources more efficient and resilient to climate change. The paper shows that reducing the carbon footprint by more than 50 percent by 2030 and eliminating it by 2050 might be a viable solution how to tackle the climate change and support the environmental sustainability.


2019 ◽  
Vol 17 (2) ◽  
pp. 87-99
Author(s):  
Gerd Brantes Angelkorte

The concern with global warming impacts on the environment has made the world population search for new energy sources that are less aggressive to the environment. Therefore, biodiesel has become more relevant and has expanded its proportion in the blend with diesel. However, Brazil still uses about 20% of bovine tallow, which emits large amount of GHG, degrades the soil and entails great water consumption. The purpose of this study was to evaluate the possibilities and effects of the substitution of this nonrenewable source for others of vegetable origin, as well as the environmental effects of increasing the percentage of biodiesel, reaching levels of 20% and 30%. Hence, two types of biodiesel were produced and tested, with and without bovine tallow, and the results obtained and data from the diesel fleet were used to model the impacts and CO2eq emissions with the aid of the MoMo Lite model in Brazil. It was possible to determine the great benefit of adopting higher levels of biodiesel in diesel (especially when there was a substitution of bovine tallow for plant sources), besides the importance of adopting broader analysis of the whole production cycle of the raw material. Since only CO2eq emission data were observed at the burning, the results varied only 10%, but when the results were analyzed through the well-to-tank, this variation rose to 52%.


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