01 October 2019 11:42 AM; IPCC report on oceans: The latest report, on Ocean and Cryosphere, is the last in a series of three that the IPCC had been asked to produce to assess the impacts of climate change on specific themes.
And even the decomposition of waste food released emissions.The new ocean report noted that the global mean sea level had risen by 16 cm between 1902 and 2015, and that the rate of increase had doubled in the last one decade. The latest report, on Ocean and Cryosphere, is the last in a series of three that the IPCC had been asked to produce to assess the impacts of climate change on specific themes.The first of these was submitted in October last year.Report says that, if climate change continues at the present pace, sea level will rise by 2100, forcing millions of people to migrate.The report has come close on the heels of a special climate change ‘action’ summit organised by Secretary General António Guterres at the beginning of the annual UNGA session.The stark conclusions from the Intergovernmental Panel on Climate Change (IPCC) said sea level rises of between 30 and 60 cm will occur whether or not climate change levels are curbed and the global temperature is limited to two degrees Celsius above pre-industrial levels - a target widely accepted in the international community.The Special Report on the Ocean and Cryosphere in a Changing Climate said glaciers in Europe, East Africa, the tropical reaches of the Andes and Indonesia could lose 80 percent of their mass by the end of the century if climate change advances at its present pace.Such changes would affect water quality, which would bring knock-on effects in agriculture, tourism and the energy industry.The IPCC concluded that the oceans had absorbed a quarter of global gas emissions since the 1980s, which has made them more acidic.
GSSCORE: IPCC Report 2018 current affairs ias mains exam, It is provides the Current Affairs Analysis and Latest and Specific Current Affairs for IAS mains 2019, upsc … Insights has redefined the way preparation is done in UPSC civil service examNanda Ashirwad Complex, 3rd Floor, Above Village Hyper Market, Chandralyout Main Road, Attiguppe , Bengaluru - 560040The Intergovernmental Panel on Climate Change (IPCC) released a special report- ‘It was prepared following an IPCC Panel decision in 2016 to prepare three Special Reports and follows the Special Reports on Global Warming of 1.5°C, and on Climate Change and Land (SRCCL).Over the 21st century, the ocean is projected to transition to unprecedented conditions with increased temperatures, further ocean acidification, marine heatwaves and more frequent extreme El Niño and La Niña events.The global ocean has warmed unabated since 1970 and has taken up more than 90% of the excess heat in the climate system.Since 1993, the rate of ocean warming has more than doubled.Marine heatwaves have very likely doubled in frequency since 1982 and are increasing in intensity.Floods will become more frequent and severe in the mountainous and downstream areas of the Indus, Ganges and Brahmaputra river basins, because of an increase in extreme precipitation events. Net-zero is achieved when the total emissions is balanced by the amount of absorption of carbon dioxide through natural sinks like forests, or removal of carbon dioxide from the atmosphere through technological interventions.Following this report, pressure has been building up on countries to commit to a net-zero targets by 2050. Topic: Conservation, environmental pollution and degradation, environmental impact assessment. INSIGHTS MINDMAPS: “IPCC Special Report on Global Warming of 1.5 deg C. IPCC Special Report on Global Warming of 1.5 deg C IPCC Special Report on Global Warming of 1.5 deg C Hope our videos and material PDF will help them for better tommorrow. The sum total of these two processes meant that land, and the vegetation on it, was removing about 6 billion tonnes of carbon dioxide from the atmosphere annually.It also pointed out that the global food system, which would include activities such as agriculture, cattle-rearing, food processing industry, energy consumed in these processes, and transportation of food items, could account for as much as a third of all greenhouse gases.
UPSC 2014 PRELIMS Consider the following statements regarding ‘Earth Hour’ It is an initiative of UNEP and UNESCO. It is a movement to raise the awareness about the climate change and the need to […] Enter your email address to subscribe to this blog and receive notifications of new posts by email.Today, Insights is synonymous with UPSC civil services exam preparation. 5) The recently released IPCC report has inferred that reduction in global heating would require transformation of food production and land management, in the light of the above statement discuss the interlinkages of climate change and land management and recommend what needs to be … We are glad to present new version of our portal with videos of general studies and all basic subjects. New IPCC report warns of dire threat to oceans . It is a movement in which the participants switch off the lights for one hour on a certain day every year. Snow over areas outside of these two regions, like the glaciers in the Himalayas, together lost an average of 220 billion tonnes of ice every year.First report: examining the feasibility of restricting global rise in temperatures to within 1.5°C from pre-industrial times.Second report: how land systems contribute to and are impacted by climate change. Many of our aspirants rank top in their examination in previous years.