Biogeography on Notably News

Biogeography

Study of distribution of species

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We include updates on Gondwana, Biodiversity, Wallace Line, Nitrogen cycle, Megadiverse countries, Alfred Russel Wallace, Sundaland, Cosmopolitan distribution, E. O. Wilson, Deserts of Australia, Biogeochemical cycle, Biodiversity loss, Climate change mitigation, Biogeographic realm, Ecoregion, Ecological niche ... and more.

2025	Climate change mitigation Norway aims to have an all-electric ferry fleet by this year.
2024	Biodiversity 16th Conference of the Parties (COP 16) on biodiversity held in Cali, Colombia.
2023	Biodiversity loss Scientific analysis in Science Advances concluded that at least 30% of land must be actively protected and ecologically restored by 2030 to meet global biodiversity goals.
2023	Climate change mitigation Venture capital in the EU's greentech sector reaches parity with the United States, demonstrating substantial investment in climate change mitigation technologies.
2023	Climate change mitigation Maersk announces the first carbon-neutral vessel to be deployed on water, running on carbon-neutral methanol.
2023	Climate change mitigation A study estimated that fossil fuels cause over 5 million annual deaths through diseases like heart attack, stroke, and chronic obstructive pulmonary disease.
2023	Biodiversity Of 70,000 monitored species, approximately 48% are experiencing population declines from human activity, while only 3% have increasing populations.
2023	Biodiversity UN Intergovernmental conference held on the High Seas Treaty (BBNJ) to create a legally binding instrument for conservation and sustainable use of marine biological diversity beyond national jurisdictions.
2023	Biogeography AquaMaps contains modelled distributions for around 200,000 terrestrial species and 33,000 marine species (teleosts, marine mammals, and invertebrates).
2022	Biodiversity loss Global Land Outlook report by UN Convention to Combat Desertification revealed over 50% of agricultural land is moderately or severely degraded.
2022	Biodiversity loss World Wildlife Fund reported a significant global wildlife population decline of 68% between 1970 and 2016, based on data from 4,400 animal species and nearly 21,000 monitored populations, demonstrating the severe impact of biodiversity loss worldwide.
2022	Biodiversity loss Frans Timmermans, Vice-President of the European Commission, publicly noted that public awareness about biodiversity loss is lower compared to awareness of climate change.
2022	Biodiversity loss A comprehensive study surveying over 3,000 experts concluded that global biodiversity loss may be more severe than previously thought, estimating that roughly 30% of species have been globally threatened or driven extinct since 1500.
2022	Biodiversity loss Scientific study warned that conservation efforts will continue to fail if primary drivers of biodiversity loss, including population size and growth, are ignored.
2022	Biodiversity loss Scientists issued a warning that one-third of tree species worldwide are threatened with extinction, which would significantly disrupt global ecosystems by impacting carbon, water, and nutrient cycles.
2022	Climate change mitigation The Intergovernmental Panel on Climate Change (IPCC) released its Sixth Assessment Report, warning that greenhouse gas emissions must peak before 2025 and decline 43% by 2030 to have a good chance of limiting global warming to 1.5°C.
2022	Climate change mitigation IPCC report on climate change mitigation released, introducing the 'AFOLU' (Agriculture, Forestry and Other Land Use) concept and highlighting economic mitigation potential for forest and ecosystem conservation, with estimated potential of 4.2 to 7.4 gigatonnes of carbon dioxide equivalent per year.
2022	Climate change mitigation European Union Emission Trading Scheme carbon prices reached approximately €80 per tonne, resulting in additional electricity generation costs of about €0.04/KWh for coal and €0.02/KWh for gas.
2022	Climate change mitigation The IPCC assessed ocean-based mitigation options, finding they currently have limited deployment potential but large future mitigation potential, capable of removing 1-100 Gt of carbon per year with costs ranging from US$40-500 per tonne.
2022	Climate change mitigation UNEP's annual 'Emissions Gap Report' stated the necessity to almost halve global greenhouse gas emissions to limit global warming to 1.5°C, emphasizing the need for broad-based economy-wide transformations.
2022	Biodiversity 9,251 species were considered critically endangered according to the IUCN Red List.
December 19 2022	Biodiversity United Nations Biodiversity Conference resulted in a global agreement signed by nearly all countries, committing to protect 30% of land and oceans by 2030 and introducing 22 targets to reduce biodiversity loss.
2021	Biodiversity loss IUCN Red List assessment revealed that 28 percent of 134,400 species are threatened with extinction, totaling 37,400 species compared to 16,119 threatened species in 2006.
2021	Biodiversity loss A collaborative report by IPBES and IPCC scientists was published, highlighting the interconnected nature of biodiversity loss and climate change, and emphasizing the need to address these challenges simultaneously.
2021	World Register of Marine Species A genus of extinct sea snails, Wormsina, was named after the WoRMS database by researchers Harzhauser & Landau, recognizing the database's significance in marine species documentation.
2021	Climate change mitigation More than 21% of global greenhouse gas emissions were covered by a carbon price, a substantial increase due to the introduction of the Chinese national carbon trading scheme. The Chinese ETS started with a carbon price of $7 per tonne.
2021	Climate change mitigation United Nations Climate Change Conference in Glasgow revealed that only four entities (EU, UK, Chile, and Costa Rica) had published detailed official policy plans to realize 2030 mitigation targets.
2021	Climate change mitigation US and EU launched the Global Methane Pledge to cut methane emissions by 30% by 2030, with additional countries including the UK, Argentina, Indonesia, Italy, Mexico, and Israel joining the initiative.
2021	Climate change mitigation Start of a period of significant venture capital growth in the EU's greentech sector, with a 30% rise in investments by 2023.
2021	Climate change mitigation China launched its national carbon trading scheme, becoming the world's largest carbon market to help reduce greenhouse gas emissions.
November 9 2021	Climate change mitigation Climate Action Tracker assessed global temperature rise projections based on current policies, nationally adopted policies, and potential pledge achievements.
2020	Biodiversity loss Sixteen freshwater fish species were declared extinct, marking a significant milestone in biodiversity loss for megafish populations.
2020	Biodiversity loss CBD report revealed that only six of the 20 biodiversity goals were partially achieved, highlighting continued biodiversity decline and noting extinctions in Australia, Brazil, Cameroon, and the Galapagos Islands.
2020	Biodiversity loss Food and Agriculture Organization (FAO) report classified 34% of world's marine fishery stocks as overfished, with global fish populations having declined 38% since 1970.
2020	Biodiversity loss A United Nations Environment Programme report revealed that out of the 20 Aichi Biodiversity Targets set in 2010, only six were partially achieved, highlighting the ongoing challenges in combating biodiversity loss.
2020	Climate change mitigation Onshore wind and solar photovoltaics became the cheapest source for new bulk electricity generation in many regions, marking a significant milestone in renewable energy competitiveness.
2020	Climate change mitigation The Kyoto Protocol expired, with the Paris Agreement taking its place as the primary international climate change mitigation framework.
2020	Climate change mitigation Global carbon dioxide emissions fell by 6.4% (approximately 2.3 billion tonnes) during the COVID-19 pandemic, marking a temporary reduction in greenhouse gas emissions.
2020	Climate change mitigation Cities globally emitted 28 GtCO2-eq of combined CO2 and other greenhouse gas emissions from producing and consuming goods and services, highlighting the significant urban contribution to climate change.
2020	Biodiversity World Wildlife Foundation report states that 68% of examined species populations were destroyed between 1970 and 2016.
2020	Biodiversity Established as the baseline year for measuring biodiversity loss as part of the Global Biodiversity Framework (GBF), with the goal of halting and reversing biodiversity loss.
2020	Orca types and populations Orcas in the Strait of Gibraltar population began actively ramming vessels and causing damage to their rudders, marking a significant change in their behavior towards maritime traffic.
October 2020	Biodiversity loss Swiss Re analysis revealed that one-fifth of all countries are at risk of ecosystem collapse due to human-caused habitat destruction and wildlife loss, highlighting the critical state of global biodiversity.
September 4 2020	Biodiversity A study published in Science Advances mapped out regions that can help meet critical conservation and climate goals for biodiversity protection.
May 2020	Biodiversity European Union published its Biodiversity Strategy for 2030, outlining comprehensive targets for biodiversity protection and restoration.
2019	Biodiversity loss Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) report found overfishing as the main driver of mass species extinction in oceans, revealing marine biomass reduced by 60% since the 1800s.
2019	Biodiversity loss Global Assessment Report on Biodiversity and Ecosystem Services identified industrial agriculture as the primary driver of biodiversity collapse.
2019	Climate change mitigation Solar water heating capacity doubled compared to 2010 levels.
2019	Biodiversity The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) published the Global Assessment Report on Biodiversity and Ecosystem Services. The report highlighted that the state of nature has deteriorated at an unprecedented and accelerating rate, calling for transformative changes including sustainable agriculture, reduced consumption and waste, fishing quotas, and collaborative water management.
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This contents of the box above is based on material from the Wikipedia articles Normalized difference vegetation index, Orca types and populations, Biodiversity, Biodiversity loss, Climate change mitigation, Biogeography & World Register of Marine Species, which are released under the Creative Commons Attribution-ShareAlike 4.0 International License.

Biogeography

See Also

Phytogeography

Natural environment

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