World's Last Remaining Tigers Live Under Severe Threat of Extinction
The world's last remaining tigers are living under severe threat of extinction, having lost 93 percent of their historical range and suffered a population crash of 95 percent during the past century.
The major threat to their continued existence on Earth is poaching to meet the high demand in Asia for their parts and derivatives.
This demand is exacerbated by the legal trade in lion bone, so it was with dismay that the Environmental Investigation Agency witnessed the Convention on International Trade in Endangered Species (CITES) 17th Conference of the Parties last year decide to allow South Africa to export up to 800 lion skeletons a year—as long as the lions were sourced from captive breeding facilities in South Africa.
Ahead of next week's 29th meeting of the CITES Animals Committee, in Geneva, Switzerland, the Environmental Investigation Agency has produced the detailed briefing The Lion's Share: South Africa's trade exacerbates demand for tiger parts and derivatives outlining the threat.
Any quota for a trade in captive-bred lions is of major concern. Not only is it likely this decision will negatively impact wild lion populations but it will also adversely impact on other large big cat species, especially the endangered tiger.
South Africa currently has up to 200 facilities breeding lions, with as many as 8,000 captive lions dwarfing the estimated 3,490 free-roaming lions found in the country.
Tigers are also being commercially bred in South Africa. In 2015, there were a known 44 facilities with at least 280 tigers being bred for trophy hunting and trade—in direct contravention of a CITES decision.
Legal exports of lion skeletons and parts from South Africa have increased markedly since 2008; exports of bodies and skeletons alone during this time period account for more than 4,200 lions.
The main destination countries for skeletons, bodies, claws and teeth are within Asia—Vietnam and Laos alone imported 755 bodies, 5.87.5kg of bones (equivalent to 65 lions), 54 claws, 3,125 skeletons, 67 skulls and 90 teeth, all commercial purposes.
Exports of lion parts from South Africa undermines enforcement efforts to end illegal tiger trade since without DNA analysis it is very difficult to distinguish between tiger and lion bone, teeth and claws. Exports also stimulate demand for tiger parts and derivatives since large amounts of lion bone and derivatives are marketed as tiger and offered for sale in China and South-East Asia. For example, in May last year a Vietnamese national was arrested with 680 tiger claws in their possession although DNA testing showed they were in fact lion claws.
Discerning consumers preferring wild-sourced tiger parts desire proof that purported tiger bones and their derivatives are genuine, requesting the display of skins and/or carcasses as evidence. Such demand drives the poaching of wild tigers. Since 2000, globally more than 950 tiger skins have been either seized or observed in the illegal trade; more than 270 carcasses, 1,800kg of bones and 12,000 bottles of tiger bone wine have also been seized.
It is clear that a legal trade in captive lion parts is unworkable. The government of South Africa must adopt urgent action to end this trade which feeds a market not only consuming captive-bred lions but also wild tigers.
The Environmental Investigation Agency urges the South African Government to stop all commercial exports of lion parts and derivatives, to implement CITES decisions applicable to tigers (amending legislation if required to do so) and to undertake targeted intelligence-led enforcement operations in cooperation with main demand countries to dismantle criminal networks facilitating the lion and tiger trade.
A "trash tsunami" has washed ashore on the beaches of Honduras, endangering both wildlife and the local economy.
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More long-finned pilot whales were found stranded today on beaches in Tasmania, Australia. About 500 whales have become stranded, including at least 380 that have died, the AP reported. It is the largest mass stranding in Australia's recorded history.
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By Harry Kretchmer
By 2030, almost a third of all the energy consumed in the European Union must come from renewable sources, according to binding targets agreed in 2018. Sweden is helping lead the way.
Sweden is a world leader in renewable energy consumption. Swedish Institute/World Bank
Naturally Warm<p>54% of Sweden's power comes from renewables, and is helped by its geography. With plenty of moving water and 63% forest cover, it's no surprise the <a href="https://sweden.se/nature/energy-use-in-sweden/#" target="_blank">two largest renewable power sources</a> are hydropower and biomass. And that biomass is helping support a local energy boom.</p><p>Heating is a key use of energy in a cold country like Sweden. In recent decades, as fuel oil taxes have increased, the country's power companies have turned to renewables, like biomass, to fuel local 'district heating' plants.</p><p>In Sweden these trace their <a href="https://www.sciencedirect.com/science/article/pii/S0360544217304140#fig3" target="_blank">origins back to 1948</a>, when a power station's excess heat was first used to heat nearby buildings: steam is <a href="https://www.sciencedirect.com/topics/engineering/district-heating-system" target="_blank">forced along a network of pipes</a> to wherever it's needed. Today, there are around 500 district heating systems across the country, from major cities to small villages, providing heat to homes and businesses.</p><p>District heating used to be fueled mainly from the <a href="https://www.sciencedirect.com/science/article/pii/S0360544217304140" target="_blank">by-products of power plants</a>, waste-to-energy plants and industrial processes. These days, however, Sweden is bringing more renewable sources into the mix. And as a result of competition, this localized form of power is now the country's<a href="https://www.sciencedirect.com/science/article/pii/S0360544217304140#fig3" target="_blank" rel="noopener noreferrer"> home-heating market leader.</a></p>
Sweden is using smart grids to turn buildings into energy producers. Huang et al/Elsevier
Energy ‘Prosumers’<p>But Sweden doesn't stop at village-level heating solutions. Its new breed of energy-generation takes hyper-local to the next level.</p><p>One example is in the city of Ludivika where 1970s flats <a href="https://www.buildup.eu/sites/default/files/content/transforming-a-residential-building-cluster-into-electricity-prosumers-in-sweden.pdf" target="_blank">have recently been retrofitted with the latest smart energy technology</a>.</p><p>48 family apartments spread across 3 buildings have been given photovoltaic solar panels, thermal energy storage and heat pump systems. A micro energy grid connects it all, and helps charge electric cars overnight.</p><p>The result is a cluster of 'prosumer' buildings, producing rather than consuming enough power for 77% of residents' needs. With <a href="http://www.diva-portal.org/smash/get/diva2:1232060/FULLTEXT01.pdf" target="_blank" rel="noopener noreferrer">high levels of smart meter usage</a>, it's a model that looks set to spread across Sweden.</p>
<div id="d7bf9" class="rm-shortcode" data-rm-shortcode-id="8757b138d5570bec9d6aad18074a429a"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1273556364263071744" data-partner="rebelmouse"><div style="margin:1em 0">Read more about Western Harbour and book a visit: https://t.co/ujSmVs9rNK 🏡🌳🌊 https://t.co/C5PuPziqIM</div> — Smart City Sweden (@Smart City Sweden)<a href="https://twitter.com/SmartCitySweden/statuses/1273556364263071744">1592474473.0</a></blockquote></div>
Scaling Up<p>A recent development by E.ON in Hyllie, a district on the outskirts of Malmö, southern Sweden, <a href="https://www.eonenergy.com/blog/2019/February/sweden-smart-city" target="_blank">has scaled up the smart grid principle</a>. Energy generation comes from local wind, solar, biomass and waste sources.</p><p>Smart grids then balance the power, react to the weather, deploying extra power when it's colder or putting excess into battery storage when it's warm. The system is not only more efficient, but bills have fallen.</p><p>Smart energy developments like those in Hyllie, Ludivika, and renewable-driven district heating, offer a radical alternative to the centralized energy systems many countries rely on today.</p><p>The EU's leaders have a challenge: how to generate 32% of energy from renewables by 2030. Sweden offers a vision of how technology and local solutions can turn a goal into a reality.</p>
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By Jessica Corbett
In another win for climate campaigners, leaders of 12 major cities around the world — collectively home to about 36 million people — committed Tuesday to divesting from fossil fuel companies and investing in a green, just recovery from the ongoing coronavirus pandemic.
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