Vizualizace zdroju metanu v atmosfere z dilny NASA

Sources of Methane
https://www.youtube.com/watch?v=GpLbd2fe3h4


SVS: Sources of Methane
https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=4799

V US v oblastech ohrozenych aktivni hurikanovou sezonou prudce roste nakazenych koronavirem

Hurricane-prone states are experiencing some of the nation’s sharpest increases in COVID-19 infections, raising fears that a major storm will have deadly consequences if people in its path refuse to evacuate to avoid contagion.
The number of infections nationwide has more than doubled since the start of hurricane season on June 1, passing 3.8 million yesterday.
The increase has been especially dramatic in Southeastern states on the Atlantic and Gulf coasts, federal data shows, leaving hospitals strained and people potentially wary of finding shelter during a hurricane or staying with friends or relatives.
A surge in COVID-19 cases also could complicate hurricane recovery by prompting the Federal Emergency Management Agency to avoid sending disaster relief workers into pandemic hot spots.

Coronavirus Rages on Coasts as Hurricane Fears Rise - Scientific American
https://www.scientificamerican.com/article/coronavirus-rages-on-coasts-as-hurricane-fears-rise/

Milan Lapin
Klimatická zmena
V roku 2020 bola priemerná teplota povrchu oceánov zatiaľ rekordne teplá v 5 mesiacoch zo šiestich na severnej pologuli, len v Januári bola 2. najvyššia (po Januári 2016). Neprekvapuje teda, že za 1. polrok 2020 je priemerná teplota povrchu oceánov na severnej pologuli výrazne najvyššia od roku 1850 (keď začali systematické merania). Na južnej pologuli je situácia trochu odlišná, ako vidíme z priloženého grafu. Je celkom zrejmé, že priemerná teplota povrchu oceánov je ovplyvnená javmi ElNiňo a LaNiňa (tu je to reprezentované 3-mesačnými priemermi Oceánického Niňo Indexu - ONI). Od roku 2003 ale sledujeme výrazný ročný chod odchýlok priemernej teploty oceánov na severnej pologuli a od roku 2016 menej výrazný aj na južnej pologuli, čo je neklamný dôkaz vplyvu globálnej klimatickej zmeny na teplotné pomery polárnych oblastí.

The first active leak of methane from the sea floor in Antarctica has been revealed by scientists.
The researchers also found microbes that normally consume the potent greenhouse gas before it reaches the atmosphere had only arrived in small numbers after five years, allowing the gas to escape.
Vast quantities of methane are thought to be stored under the sea floor around Antarctica. The gas could start to leak as the climate crisis warms the oceans, a prospect the researchers said was “incredibly concerning”.
The reason for the emergence of the new seep remains a mystery, but it is probably not global heating, as the Ross Sea where it was found has yet to warm significantly. The research also has significance for climate models, which currently do not account for a delay in the microbial consumption of escaping methane.

First active leak of sea-bed methane discovered in Antarctica | Greenhouse gas emissions | The Guardian
https://www.theguardian.com/.../jul/22/first-active-leak-of-sea-bed-methane-discovered-in-antarctica

LINKOS: táta popisoval, že u Žulové nebo někde u ní byla dlouhá alej starých líp podél silnice. Všechny šly dolů, podle pařezů vypadaly v dobré formě a vrcholem kryplismu v tomhle státě bylo, že asi 200m od silnice byla boží muka a u ní dvě lípy, ty šli k zemi taky a plynule se pokračovalo.

Zajímavý článek o povaze české je tohle a mluví tam i o biouhlí.

Co lidé v parcích nechtějí? Keře a záchody, říká krajinářská architekta Jana Pyšková - Ekolist.cz
https://ekolist.cz/...ide-v-parcich-nechteji-kere-a-zachody-rika-krajinarska-architekta-jana-pyskova

pry 1912

Čína začala odstřelovat přehrady, aby zvládla masivní záplavy - iDNES.cz
https://www.idnes.cz/...-extremni-srazky-odstrelovani-prehrad-zaplavy.A200721_120248_zahranicni_lesa