Showing posts with label climate emergency. Show all posts
Showing posts with label climate emergency. Show all posts

Dec 18, 2021

December

Phenology: "the study of periodic events in biological life cycles and how these are influenced by seasonal and interannual variations in climate, as well as habitat factors (such as elevation). (...) Examples include the date of emergence of leaves and flowers (...), the date of leaf colouring and fall in deciduous trees (...). In the scientific literature on ecology, the term is used more generally to indicate the time frame for any seasonal biological phenomena, including the dates of last appearance (e.g., the seasonal phenology of a species may be from April through September). (...) In addition to providing a longer historical baseline than instrumental measurements, phenological observations provide high temporal resolution of ongoing changes related to global warming." 
 
Image by Monica Pinheiro, license CC BY-NC-SA (CC).
 
20220105: text was changed from book citation to definition of «phenology», maintaining the photo showing a tree, displaying all 4 seasons at time of capture (December, Cacem, Portugal), with nude parts, white flowers, green leafs, fruits and yellow and red leafs in other parts of the same tree.

Oct 5, 2021

October

"While liberal climate propaganda argues that ecological collapse is the responsibility of human individuals, rather than extractivist corporations, libertarian climate propaganda considers the climate breakdown as a new resource for geomarketing and interplanetary colonisation. And while conspiracist climate propaganda claims climate change is nothing but a hoax to enforce population control, ecofascist climate propaganda takes it as an opportunity to double down on the question who, in ecosystem collapse, has the racial right to survive and who does not." in Maat, Jonas Staal «Climate Propagandas, Video Study» (2020). Image by Monica Pinheiro, license CC BY-NC-SA ( CC ).