By Clara Vondrich
Where goes investment, there goes the climate. This is the fact today as we stand on the brink of locking in irreversible climate change with our fossil-heavy economy. Like never before, institutional investors have the power to make or break the future.
The International Energy Agency published a bombshell report in 2011 noting that our climate fate would be sealed by 2017 without a rapid departure from business as usual. By that year, dangerous warming of more than 2 degrees Celsius would be locked in by a global system of long-lived pipelines, refineries, power plants and transportation systems. Since then, the "safe" level of warming has been tightened further to 1.5 degrees, with evidence that 2 degrees is a death warrant for many island nations.
It's now 2017 and the pace of the clean energy transition still lags behind the physics. Some say 2 degrees, much less 1.5 degrees, is a pipe dream. The upshot is that every investment we make into our energy system matters, bringing us either closer to or further away from climate hell. By this measure, the policies of China—closing its coal plants and committing hundreds of billions of dollars to renewable energy—are prudent, while the rhetoric and policies of the Trump administration—promising to rebuild America's coal industry and firing off executive orders to fast track the Keystone XL and Dakota Access pipelines—are retrograde. One creates an enabling environment for progress and thriving, the other is disabling and destabilizing.
China Leaves U.S. in Dust With $361 Billion Renewable Energy Investment https://t.co/4GfhGZhcyX @BusinessGreen— EcoWatch (@EcoWatch)1483871415.0
In the face of Trump's commitment to double-down on dirty energy, the DivestInvest movement is more important than ever. The investor class manages trillions in assets that will either be used to build the clean energy future or keep us mired in the past. Luckily, nearly 700 institutional investors managing assets in excess of $5 trillion have made some form of fossil fuel divestment commitment. This includes global insurance companies like Allianz, sovereign wealth funds like Norway's and preeminent universities, cities, faith organizations and foundations.
Still, to divest is not enough. A commitment to invest in the clean energy future—renewable energy, efficiency, sustainable agriculture and forestry, water and cleantech—is just as crucial. The whole energy system must be rebuilt, reimagined—moving away from a monolith of centralized power stations to a mix of utility grade wind and solar farms, microgrids and distributed clean energy systems. The foundations of DivestInvest Philanthropy understand this and hence their commitment to invest part of their portfolio annually into climate change solutions.
Investors in the future have the markets at their backs: Electricity from solar and wind power is now as cheap—or cheaper—than its fossil counterparts in much of the world.
Batteries are sailing down their cost curves with price reductions of 60 percent or more over the past 6 years. Electric vehicles are projected to hit parity with gasoline cars by 2022, a point totally disruptive to the oil industry. 2015 saw the world's highest annual investment into clean energy of almost $350 billion. Renewable energy comprised more than half of all new power-generating capacity that year, overtaking coal in total installed power capacity worldwide. Coupled with the formidable market signal of the Paris climate agreement, investors in the clean energy economy are in pole position to do well while doing good.
Meanwhile, the carbon bubble is bursting—sometimes quickly, sometimes slowly. Coal's fall was fast and furious: The Dow Jones U.S. Coal Index dropped more than 80 percent over the past five years and former lions of industry Peabody and Arch Coal have filed for bankruptcy. Oil and gas seem poised to limp along a few more years, though prices remain depressed and volatile. Last month, Chevron posted its first loss in decades, while Exxon saw its smallest quarterly profit in 17 years: Most striking, it also wrote off $2 billion in gas fields—finally admitting it was not immune to stranded assets. Shell itself says that oil demand will likely peak within the next five years followed by precipitous declines as electric vehicles come on-line en masse.
It's Official: Solar Energy Cheaper Than Fossil Fuels https://t.co/BEGahnj1tM @Solar_Editor @solarcentury— EcoWatch (@EcoWatch)1483002912.0
Yet, among institutional investors, there remains anxiety around the perceived lack of green products to sink their teeth into. But two new reports by Mercer and Croatan Institute chip away at the myth that there are not adequate investment opportunities into the clean energy future. Each assessment takes a portfolio-wide approach, looking at opportunities across all asset classes of a typical institutional portfolio.
The Mercer work provides the most comprehensive analysis of funds consistent with the DivestInvest pledge, looking at opportunities across public equity, fixed income, absolute return/hedge funds, private equity and infrastructure. The emphasis is on commingled institutional investment vehicles (pooled funds), rather than mutual funds, which have been catalogued by other groups. Mercer's full product list is available to DivestInvest signatories.
Meanwhile, the Croatan Report explores investments in climate solutions that also have a direct benefit to the local community. Many of the investments featured in the Croatan Report are consistent with the notion of a Just Transition, the idea that the clean energy transition should not recreate old and broken power structures that benefit the few at the expense of the many: Rather, investments should be made with intention to revive and rebuild communities, fostering job creation and local ownership of renewable energy systems where possible. The report is anchored in inspiring case studies featuring DivestInvest Philanthropy members.
These reports are essential contributions—showing that there is a robust and growing supply of investment-grade opportunities in the clean energy transition. In 2017, the stakes couldn't be higher.
Clara Vondrich is the director of DivestInvest Philanthropy.
EcoWatch Daily Newsletter
By Tiffany Means
Summer and fall are great seasons to enjoy the outdoors. But if you're already spending extra time outside because of the COVID-19 pandemic, you may be out of ideas on how to make fresh-air activities feel special. Here are a few suggestions to keep both adults and children entertained and educated in the months ahead, many of which can be done from the comfort of one's home or backyard.
The coronavirus may linger in the air in crowded indoor spaces, spreading from one person to the next, the World Health Organization acknowledged on Thursday, as The New York Times reported. The announcement came just days after 239 scientists wrote a letter urging the WHO to consider that the novel coronavirus is lingering in indoor spaces and infecting people, as EcoWatch reported.
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By Angela Nicoletti
The eastern slopes of the Andes Mountains in central Perú are among the most remote places in the world.
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A new analysis by scientists at the Swiss-based International Union for Conservation of Nature (IUCN) found that lemurs and the North Atlantic right whale are on the brink of extinction.
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By Julia Vergin
It is undisputed that vitamin D plays a role everywhere in the body and performs important functions. A severe vitamin D deficiency, which can occur at a level of 12 nanograms per milliliter of blood or less, leads to severe and painful bone deformations known as rickets in infants and young children and osteomalacia in adults. Unfortunately, this is where the scientific consensus ends.
Where Does the Deficiency Begin?<p>Nobody knows exactly how much vitamin D a person actually needs. The question of when a deficiency starts is correspondingly controversial. However, vitamin D is becoming increasingly popular.Not only is the pseudo-scientific literature on the "sun vitamin" experiencing an upswing, but the number of published studies has also increased enormously in recent years. For example, in 2019 <a href="https://academic.oup.com/edrv/article/40/4/1109/5126915" target="_blank">a study found that</a> Vitamin D is responsible for keeping the skeleton functional and is associated with cardiovascular diseases, type 2 diabetes and various types of cancer. <br></p>
An All-Rounder<p>Vitamin D levels in the body rise and fall according to sun exposure. If sufficient UV rays reach the skin, the body is able to produce the vitamin itself. However, the human body only derives an estimated 10 to 20 percent of its daily requirement from food.</p><p>The vitamin D that we synthesize from sunlight or food is not biologically active at first. Before the kidneys can produce the biologically active form of the vitamin, known as calcitriol, and release it into the blood, some metabolic processes must take place beforehand.</p><p>In addition, many organs have receptors to which the precursor of calcitriol binds. Further, this substance is also present in blood.</p><p>From this precursor, the organs then produce calcitriol themselves, which the body then uses for countless other processes in the body. This form of vitamin D thus regulates insulin secretion, inhibits tumor growth, and promotes the formation of red blood cells as well as the survival and activity of macrophages, which are important for the <a href="https://www.mdpi.com/2072-6643/5/7/2502/htm" target="_blank">immune system.</a></p>
Low Vitamin D, Severe COVID-19 Disease?<p>A research study carried out <a href="https://www.sciencedirect.com/science/article/pii/S2352364620300067?via%3Dihub" target="_blank">at the University of Hohenheim</a> has now established a link between vitamin D deficiency, certain previous diseases, and severe cases of COVID-19.</p><p>According to the study, "there is a lot of evidence that several non-communicable diseases (high blood pressure, diabetes, cardiovascular diseases, metabolic syndrome) are associated with low vitamin D plasma levels. These comorbidities, together with the often accompanying vitamin D deficiency, increase the risk of severe COVID-19 events."</p><p>"This statement is completely correct," said Martin Fassnacht, head of endocrinology at the University Hospital of Würzburg. However, he qualifies that it is a pure association, "i.e. a mere observation that these events occur together.</p><p>Dr. Fassnacht is very critical of the hype surrounding vitamin D, but not because he denies the vitamin serves important functions. However, studies on humans have not been able to show that vitamin D has the healing powers many often propagate.</p><p>Fassnacht says, "If you take a closer look, the hopes that the administration of vitamin D has a healing effect have not been confirmed so far."</p>
Association Versus Intervention Studies<p>Many studies on the vitamin are association or observational studies. "By definition, these studies cannot prove the causal relationship, but only point to mere correlations," said Fassnacht. The physician tries to illustrate this with an example:</p><p>"Imagine two groups of 80-year-olds. One group is spry, active and does sports. If you compare them with another group living in nursing homes, the difference in vitamin D levels will be dramatic. Life expectancy would also be extremely different."</p><p>But to try to explain the difference in fitness by vitamin D status alone is far too simplistic. "Vitamin D levels are a good measure of how sick someone is. But not more," says Fassnacht. </p><p>According to Fassnacht, none of the intervention studies carried out to date -- that specifically examined the effect of vitamin D on various diseases -- has been able to confirm the previous association and laboratory studies or the presumed positive effect of vitamin D.</p>
Further Research Is Needed<p>"If a coronavirus infection is suspected, it is therefore absolutely necessary to check the vitamin D status and quickly correct any possible deficit," said the recommendation of the paper published by the University of Hohenheim.</p><p>"Studies are underway to see whether vitamin D helps in COVID-19 infection, but I personally do not believe that this is really the case," says endocrinologist Fassnacht. Nevertheless, he says it is of course useful to carry out these studies.<br></p><p>"I don't want to rule out that there are actually subgroups of people who benefit from an additional vitamin D dose," he says. After all, this has been proven to be the case with a severe deficit.</p><p>In view of the study situation, Fassnacht does not think much of preventive, nationwide vitamin D substitutes. "My belief that the vitamin helps somewhere is very low. But, of course, I can be wrong."</p>
- 8 Ways to Tell if You Are Vitamin D Deficient - EcoWatch ›
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Ocean scientists have been busy creating a global network to understand and measure changes in ocean life. The system will aggregate data from the oceans, climate and human activity to better inform sustainable marine management practices.
EcoWatch sat down with some of the scientists spearheading the collaboration to learn more.
Climate models are predicting faster warming of the North Atlantic Ocean, which will shift the Gulf Stream. NASA
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By Jessica Corbett
As a United Nations agency released new climate projections showing that the world is on track in the next five years to hit or surpass a key limit of the Paris agreement, authors of a new study warned Thursday that increasing carbon dioxide in the atmosphere is nearing a level not seen in 15 million years.
<div id="1a097" class="rm-shortcode" data-rm-shortcode-id="3be1f37aee62477983e577219c84d7a9"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1281182404116385792" data-partner="rebelmouse"><div style="margin:1em 0">https://t.co/3sNdmN8mCz New study covered by @guardiannews, we look at CO2 levels in the Late Pliocene (~3 million… https://t.co/xRhhLcpdJ5</div> — Tom Chalk (@Tom Chalk)<a href="https://twitter.com/ChalkyOceans/statuses/1281182404116385792">1594292663.0</a></blockquote></div>
<div id="23d44" class="rm-shortcode" data-rm-shortcode-id="a800573625ce69a53bedfe537b572116"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1281123005695959040" data-partner="rebelmouse"><div style="margin:1em 0">Annual mean global temperature likely to be at least 1° C above pre-industrial levels in each of coming 5 years (20… https://t.co/WOBeEOhbCe</div> — World Meteorological Organization (@World Meteorological Organization)<a href="https://twitter.com/WMO/statuses/1281123005695959040">1594278501.0</a></blockquote></div>
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