By Patrick Barkham 22 August 2019 (The Guardian) – An exotic plant has produced male and female cones outdoors in Britain for what is believed to be the first time in 60 million years. Botanists say the event is a sign of global heating. Two cycads (Cycas revoluta), a type of primitive tree that dominated […]
By Tyler Hamilton 21 August 2019 (The Weather Network) – This storm is about two months early for the Arctic. Later this week a rare system will make its way into the Arctic Ocean. This system’s pressure centre is expected to dip to an unusually low value for the month of August. Just how low? […]
21 August 2019 (BBC News) – Brazil’s Amazon rainforest has seen a record number of fires this year, new space agency data suggests. The National Institute for Space Research (INPE) said its satellite data showed an 84% increase on the same period in 2018. It comes weeks after President Jair Bolsonaro sacked the head of the […]
14 August 2019 (The Siberian Times) – Territory covered with wildfires across Russia has reached its peak for the year so far, with some 5.4 million hectares ablaze mostly in Siberia and the country’s far east. The total land destroyed by flames will soon exceed 2018 with weeks of the burning season still to go. […]
By Bob Yirka 15 August 2019 (Phys.org) – A large international team of researchers has found evidence of a connection between an increase in the atmospheric vapor deficit and worldwide vegetation loss. In their paper published in the journal Science Advances, the group describes their analysis of climate datasets and the correlation of an increase in […]
By Jennifer Chu 8 July 2019 (MIT News) – In the brain, when neurons fire off electrical signals to their neighbors, this happens through an “all-or-none” response. The signal only happens once conditions in the cell breach a certain threshold. Now an MIT researcher has observed a similar phenomenon in a completely different system: Earth’s […]
By Meghan Walker 15 August 2019 (My Ballard) – The number of sockeye salmon passing through the Ballard Locks Fish Ladder is at all-time low, according to yearly counts dating back to the 1970s. According to the Washington Department of Fish and Wildlife’s daily count, just 18,000 sockeye have been counted at the fish ladder during […]
By Toby Luckhurst 18 August 2019 (BBC News) – Mourners have gathered in Iceland to commemorate the loss of Okjokull, which has died at the age of about 700. The glacier was officially declared dead in 2014 when it was no longer thick enough to move. What once was glacier has been reduced to a […]
12 August 2019 (British Antarctic Survey) – A new study published this week reveals the first evidence of a direct link between human-induced global warming and melting of the West Antarctic Ice Sheet. UK-US researchers say that curbing greenhouse gas emissions now could reduce the future sea-level contribution from this region. Ice loss in West […]
By Dr. Jeff Masters 15 August 2019 (Weather Underground) – July 2019 was the planet’s warmest July and warmest month in absolute terms since record keeping began in 1880, said NOAA’s National Centers for Environmental Information (NCEI) on Thursday. Earth’s previous warmest month on record was July 2016. The Japan Meteorological Agency (JMA) rated July 2019 in a […]
