Going by the study, Climate Change would allow us to see more rainbows up in the sky. Those behind the study are certain that by 2100, more locations on earth will enable (ensemble) rainbows than before, say which were at the start of the century.
When the water droplets refract sunlight, rainbows get prominent to our eyes. Thus, sunlight and rainfall are key constituents of the rainbows.
Having said this, the atmosphere absorbs more heat which is attributed to burning of fossil fuels which again causes a change in the fundamental pattern as well as in measure of rainfall and cloud cover.
Kimberly Carlson conducted this study who is now an eminent researcher in the Department of Environment Studies, in New York University.
She shares, “Living in Hawaii, I felt grateful that stunning, ephemeral rainbows were a part of my daily life. I wondered how climate change might affect such rainbow viewing opportunities”.
Camilo Mora follows her who now pursues a graduate course at the UH Manora Geography and Environment Department.
She uncovered, “We often study how climate change directly affects people’s health and livelihoods, for instance, via the occurrence of the heat stroke during climate change-enhanced heat waves.”
Truth be told, a wide group of researchers have taken a plunge into the research pool which centres Climate Change but not many have considered its impact on such gorgeous characteristics of our environment and literally, no one has cared to broaden the scope to include minimal rainbow occurrences under the garb of climate change.
In search of a credible answer to this query, students carried out a closer survey of tens of thousands of rainbow photographs, in a bid to pinpoint rainbows that appeared from refraction of light by rain droplets. Environment news updates in India
Amanda Wong, who co-authored the paper, put forth, “We had to sort through photos of rainbow artwork, rainbow flags, rainbow trout, rainbow eucalyptus, and rainbow foods to find the real rainbows”. Environment news updates in India
Following this, scientists developed a rainbow prediction model by using photo locations and maps of precipitation, cloud cover and the sun angle. Environment news updates in India
The model found an apt application in foretelling present and future rainbow phenomena across the world. Environment news updates in India
The model comes down heavily on islands and declares these as the rainbow hotspots. Environment news updates in India
Steven Businger, professor of Atmospheric Sciences, SoEST, confirms, “Islands are the best places to view rainbows. This is because island terrain lifts the air during daily sea breezes, producing localized showers surrounded by clear skies that let the sun in to produce majestic rainbows”. Environment news updates in India
The Hawaiian islands recently won the title “rainbow capital of the world” and rainbows may appear for some more days every year. Environment news updates in India
However, the authors skipped discussing whether the changes in the rainbow occurrences would have any adverse effects on our well-being. Environment news updates in India
But then, such funky rainbows are a crucial part of our culture and strengthen the halo of natural beauty which pleases our eyes and soul. Environment news updates in India
Carlson adds, “Climate Change will generate pervasive changes across all aspects of the human experience on Earth. Shifts in intangible parts of our environment such as sound and light are part of these changes and deserve more attention from researchers”.
In a nutshell, the findings are supportive of the idea that rainbows are deeply linked to the Climate Change. Environment news updates in India
Discourse To Change The Course Of Actions For Better Climate At Climate Summit:
Environment news updates in India are useful to know about your surroundings.
For significance, quite deep and for stakes quite high, mark the date range November 6 to 18 and the venue Sharm el-Sheikh, Egypt. For healthy human survival, this is the UN climate summit. Environment news updates in India
On the long table, select minds would exchange insights, thoughts, observations, possibilities, constraints, nuances among other sets of perspectives and prerogatives for tackling climate change. Environment news updates in India
In fact, possibilities galore as bright minds have many diverse topics to apply their minds to. Environment news updates in India.
From clean energy manifestation to protecting wildlife to immunizing our cities from harmful effects of climate change to so many other things on the long, germ-free and sparkling table.
However, some of these action areas draw more attention than the rest. Let’s discuss these below:Environment news updates in India
Eternity of Fossil Fuels Shaken: Environment news updates in India
“Phase Down” coal production was the title of the pledge that countries took at the last year’s COP26 summit and it was the first time that such a development was brought to register. Environment news updates in India
Fossil fuel subsidies were also a crucial factor in the league. The resolve to contain fossil fuel financing also gained momentum and so was the idea of trimming planet-warming methane emissions which mostly resulted from fossil fuel and agriculture industries. Environment news updates in India.
But then, the ongoing war in Ukraine has compelled numerous EU nations to unlock their coal plants or to continue their operations at the coal plants as well as to curtail the LNG shipments. Environment news updates in India.
Concurrently, China is quick to commission new coal mines and Indonesia and Vietnam also uncapped their coal production. Environment news updates in India.
Alarmingly, some of the nations have turned their back to the promise of transitioning from fossil fuels. Now, some of these nations, mostly African, are hellbent on developing fossil fuel reserves under the formal recognition. Environment news updates in India
Loss And Damage Fund: We cover environment news updates in India.
The country Egypt hosts the COP27 and has pushed the idea of “loss and damage” signifying payoffs for losses suffered from climate induced disasters. Environment news updates in India
The aspect is likely to be focussed and one is not alien to this. Wealthy nations have long opposed the idea of having a fund mechanism which would imply fines for the sinners of climate. Environment news updates in India
Upset over the stark neglect from the wealthy nations and for failing to fulfill climate financing assurances of the past, developing countries mount a pressure to have a Loss and Damage fund in place. Environment news updates in India
As a blessing in disguise, US and EU countries have shown a great leaning towards a serious and constructive dialogue but they have omitted the idea of a penalty too.
Environment news updates in India unlock numerous benefits.
Before COP27, Washington favoured alternate climate finance options as compensation and on strengthening development banks globally and to use these to tackle multifarious climate crisis. Environment news updates in India
Uproar For Adaptation: Environment news updates in India
Rich, thick and big economies are still required to honour their commitment as they are still supposed to dish out $100 billion every year as climate finance. In 2019, just $80 billion were dispensed. Environment news updates in India
Apparently, the talks will discuss upping the annual amount to over $100 billion from 2025 onwards. Environment news updates in India
Projects for adapting communities, to date, have consumed 25% of this amount, with the objective of having a warmer world. Environment news updates in India
Now the countries which are exposed to climate vulnerability, want the monetary collection to be doubled by 2025 and this amount will be earmarked for adaptation and such was the pledge made last year in Glasgow, Scotlant during the climate talks. Environment news updates in India
The UN Trade and Development Office put the estimate of adaptation cost to fall around $300 billion in 2030. Environment news updates in India
Banks To Facilitate Development: Environment news updates in India are useful.
High profile voices have raised their tempo for revamping international finance institutions. US and Germany, just last month, at the annual World Bank congregation favoured the idea of “fundamental reform” of the bank in order to make it more powerful and more meaningful to take up the challenge, especially those arising out of climate change, scaling the world.
Many ask for greater aid and easy loans to low-income countries and these will be saved from paying huge interests. Environment news updates in India
In his address last month US special envoy John Kerry stressed upon the quintessence of such renewal of targets by declaring ”crucial” to address the crisis of this moment”. Environment news updates in India.
Further, there were recommendations that should “unlock several hundred billion dollars in additional MDB {Multidimensional development bank} lending capacity without requiring new shareholder capital” but sans any risks of downsizing the credit risks. Environment news updates in India
Keeping 1.5 Floating In Air: Environment news updates in India to keep safe.
At the COP 26 gathering, nations pledged to “revisit and strengthen” their climate roadmap as per new challenges and they repacked it as “Nationally Determined Contributions” or NDCs by the current year so as to make these more compatible with the Paris Agreement goal which tends to prevent warming over 1.5 degrees Celsius by keeping pre-industrial temperatures in view.
But the UN released the “synthesis report” last week which shows that only 24 countries out of 194 revised their plans on NDCs. Environment news updates in India.
In Egypt, we may find some new direction to the objectives and action plans. Australia’s newly elected government renewed its pledge to lower emissions by 43% by the year 2030 which is a great leap from its 2015 target which was just 26-28% below the 2005 levels by 2030.
Besides, Chile, Vietnam, Mexico and Turkey are also expected to lay down their plans. Environment news updates in India are right here.
Finally, deforestation gained a fresh boost by the election of Luis Inacio “Lulu” da Silva as the president of Brazil this Sunday. We cover environment News updates in India that are critical to human survival.
