The Aeronautical Journal December 2024 Vol 128 No 1330 Global air transport is a significant contributor to anthropogenic environmental impact. The use of kerosene for propulsion produces carbon dioxide and water vapour, both greenhouse gases, plus a mixture of nitric oxide and nitrogen dioxide that changes the levels of atmospheric, ozone and methane, also greenhouse gases.…
The livestock sector, particularly ruminants, is estimated to contribute up to 18% of total global anthropogenic Green House Gas emissions.
Livestock farming is responsible for 14.5% of total anthropogenic greenhouse gas emissions, with half of them represented by methane emissions, mostly produced by ruminants. In addition, enteric methane production by ruminants represents up to 6% of energy loss for the animal. Reduction of methanogenesis is then important to limit the negative environmental impacts of ruminants and to improve their feed efficiency.
Soya beans is an important protein feedstuff for livestock. It is common practice that farmers would produce grains for livestock and import soya beans from other farms (mainly from South America). But this practice, which disconnects the production of grains and protein crops, reduces the effectiveness of some ecological functions (e.g. nutrient cycling and pest control) that could mitigate greenhouse gas (GHG) emissions from livestock production. Moreover, soya bean production and expansion in South America is linked to GHG emissions resulting from deforestation in that region.
This post is the last in a series of blogs written by the authors of papers which were presented at the recent Greenhouse Gases & Animal Agriculture Conference held in Dublin.…
This post is the second in a series of blogs written by the authors of papers which were presented at the recent Greenhouse Gases & Animal Agriculture Conference held in Dublin.…
This post is the first in a series of blogs written by the authors of papers which were presented at the recent Greenhouse Gases & Animal Agriculture Conference held in Dublin.…
As Christopher Nolan's 'The Odyssey' reaches cinemas, explore the scholarship behind one of history's most enduring and influential stories.
[This is Part IV of Making a Psychologist. In the last two posts, I described how to create an app that continuously records data from your phone, then interprets that raw data as a series of behavioral “episodes”.…
The English language contains a wealth of insults and terms of abuse. Personal insults attack the core and immutable aspects of a person, such as their race, ethnicity, appearance, age, or a disability.…
Even though findings from genetics and other sciences unequivocally refute biological conceptions of race, this erroneous viewpoint remains widespread among the general public.…
The March article of Muses – the arts blog from BJPsych International is the first blog of the series. The blog is written by Dr Dami Ajayi, Specialty Doctor, Barnet Enfield and Haringey Mental Health NHS Foundation Trust and Trainee/Blog Editor, BJPsych International.…
Some disability-related names have dropped out of usage, because they are now considered to be offensive due to their origins. Down Syndrome (Trisomy 21) is one example.…
The Paper of the Month for March is ‘Impact of omega-3 fatty acid supplementation on clinical manifestations in autism spectrum disorders: an umbrella review of meta-analyses“.…
How long will humankind survive? Besides the fact that we have been able to eliminate ourselves with nuclear weapons for decades, even without a third world war, the challenge to take care of the resources of our planet remains; we need to use them in a way that our children and their children can have a place on Earth as well. In this blog post Andreas Losch discusses his recent review article in the International Journal of Astrobiology, The need of an ethics of planetary sustainability
It is an article of faith among ordinary Filipinos that American troops will die with Filipino troops defending Philippine claims to the Spratly Islands in the South China Sea (SCS).…
Q&A with Editor-in-Chief of the Precision Medicine Journal, Dame Anna Dominiczak, for International day of Women and Girls in Science
More and more research is finding inflammation as a potential contributing factor towards to the development of various mental illnesses. A systematic review was conducted to determine the association between parasitic infection and mental illnesses in various African populations. Two parasite groups were evaluated; helminths and protozoans, and four mental illness classifications; depressive disorders, anxiety disorders, schizotypal disorders and unspecified mental illnesses.
The March article of Muses – the arts blog from BJPsych International is the first blog of the series. The blog is written by Dr Dami Ajayi, Specialty Doctor, Barnet Enfield and Haringey Mental Health NHS Foundation Trust and Trainee/Blog Editor, BJPsych International.…
This is the first post in our new series: “Conversations with Authors.” For our inaugural post, we asked Dr. Vesla Weaver to meet (virtually) with Dr.…
The English language contains a wealth of insults and terms of abuse. Personal insults attack the core and immutable aspects of a person, such as their race, ethnicity, appearance, age, or a disability.…
Listen to @BBCRadio4's Start the Week, featuring @NineDotsPrize winner @jkkusiak, talking about her book, 'Radically Legal'. Learn how a group of ordinary people inspired the book when they reclaimed over 240,000 apartments back from corporate landlords 🔗
Start the Week - ‘Left behind’, but not forgotten - BBC Sounds
Tom Sutcliffe with Paul Collier, Joanna Kusiak and Matthew Xia.
cup.org
Sparking curiosity from geopolitics in Japan to the cultural implications of AI!
Explore the seven new titles we are welcoming to Cambridge and the seven #OpenAccess titles we are launching in 2025 🚀 🔗 https://cup.org/3yhAuAx
Our Flip it Open programme has published titles from authors @GibbsSpike, @liederfollower and Inés Valdez!
Discover how we are funding the publication of #OpenAccess books without changing purchasing habits 🔗 https://cup.org/4diDHii
;
