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...Mulroney (pictured on right) years prior to both leaders signing the U.S.- Canada Air Quality Agreement.]] ...//www.nytimes.com/1988/04/29/world/canada-sees-acid-rain-talks.html |title=Canada Sees Acid-Rain Talks |newspaper=[[The New York Times]] |date=1988-04-29 |ac ...

{{Short description|Air pollution index used in Canada}} {{About|the air pollution index used in Canada|the one used in Hong Kong|Air Quality Health Index (Hong Kong)|air pollutio ...

...001|title=Rothschild Lecture: Large-scale sea ice modeling: societal needs and community development|last=Hunke|first=Elizabeth|date=2017|work=Lecture at ...of Passive Microwave Sea Ice Concentration, Version 3 {{!}} National Snow and Ice Data Center|url=https://nsidc.org/data/g02202/versions/3|language=en|do ...

...ecember 2022 |url-status=live }} Newspaper states data source: NOAA.</ref> and the dramatic increase in construction costs since 1980.<ref>{{cite web | ur ...e season|2017]] Atlantic hurricane seasons, are also the second costliest, and most costly hurricane seasons recorded. ...

...anning]], '''accessibility''' refers to a measure of the ease of reaching (and interacting with) destinations<ref name="Farber 2017" /> or activities dist The concept can also be defined in the other direction, and we can speak of a place having accessibility ''from'' some set of surroundi ...

|name=''European Multidisciplinary Seafloor and water-column Observatory (EMSO)'' ...key sites in European seas, starting from the Arctic, through the Atlantic and Mediterranean, to the Black Sea. ...

...ame=waterfootprintorg>{{cite web|title=Waterfootprint.org: Water footprint and virtual water|url=https://www.waterfootprint.org/water-footprint-2/g/?page= ...s consumed in their country of origin. International trade of agricultural and industrial products in effect creates a global flow of [[virtual water]], o ...

[[File:Solar irradiance and temperature 1880-2018.jpeg|alt=The graph shows the solar irradiance without ...on]] have been a main driver of [[climate change (general concept)|climate change]] over the millions to billions of years of the [[geologic time scale]]. ...

* ''[[Center for Analysis and Prediction of Storms]]'' ('''CAPS''') ...'Damage Area Per Path Length''', this is one of three US tornado databases and was maintained by [[Ted Fujita]] at the [[University of Chicago]] including ...

...for [[hydroelectricity|hydroelectric power plants]], crop [[irrigation]], and suitable conditions for many types of [[ecosystem]]s. ...can exist due to the dry air caused by downslope flow which causes heating and drying of the [[air mass]]. The movement of the [[monsoon trough]], or [[In ...

...h.jpg|thumb|300px|right|Predator [[bluefin trevally]] sizing up [[Shoaling and schooling|schooling]] [[anchovy|anchovies]], in the [[Maldives]]]] ...g |first2=Chang Ik |year=1999 |title=Evaluation of the population dynamics and yield characteristics of Alaska plaice, ''Pleuronectes quadrituberculatus'' ...

{{Short description|Long-term extrapolated geological and biological changes of planet Earth}} [[File: Red Giant Earth warm.jpg|thumb|upright=1.4|alt=A dark gray and red sphere representing the Earth lies against a black background to the ri ...

[[File:NAAMESlogo.png|thumb|303x303px|alt=|The North Atlantic Aerosols and Marine Ecosystems Study (NAAMES) project logo. Image courtesy of NASA.]] ...North Atlantic Aerosol and Marine Ecosystem Study (NAAMES): Science Motive and Mission Overview|journal=Frontiers in Marine Science|volume=6|pages=122|doi ...

...cological communities. Similar considerations also apply to coastal, lake, and [[Marine ecosystem|marine eco-systems]]. ...pidly, mainly to assess the impacts of human-induced changes of water flow and sediment conditions in river ecosystems...<ref>{{Cite journal |last1=Casas- ...

...ant to [[meteorology]] and [[atmospheric science]], their sub-disciplines, and related fields. ...m|mesoscale}} fields over marine environments. They are closely related to and sometimes considered a variant of {{gli|stratocumulus}} clouds.}} ...

...[shipwreck|sinking]] of the [[Royal Charter (ship)|Royal Charter]] in 1859 and the [[RMS Titanic|RMS ''Titanic'']] in 1912. ...tablished by various nations during World War II for forecasting purposes, and were maintained through 1985 to help with transoceanic plane navigation. ...

...i |first=Prabhakar Mahadeo |date=1961 |title=The influence of bulk density and aggregate size on soil moisture retention |location=Ames, Iowa |publisher=[ ...<ref name="Brady">{{cite book |last=Brady |first=Nyle C. |title=The nature and properties of soils |edition=9th |year=1984 |publisher=[[Collier Macmillan] ...

...ydrocarbon accounting also covers [[inventory control]], material balance, and practices to trace ownership of hydrocarbons being transported in a [[trans ...may be [[alkane]] hydrocarbons, boiling point fractions,<ref name="ei29"/> and mole weight fractions.<ref name="wilks"/><ref name="norsok"/> ...

...nerators|wind-powered machinery used to grind grain or pump water|Windmill|and|Windpump}} ...ble energy technologies |doi=10.1016/j.rser.2008.03.008 |journal=Renewable and Sustainable Energy Reviews |volume=13 |issue=5 |pages=1082–1088 |bibcode=20 ...

...[[marine life]]. At the base of the ocean food web are single-celled algae and other plant-like organisms known as [[phytoplankton]]. The second trophic l ...restrial primary producers, such as [[climax forest|mature forests]], grow and reproduce slowly, so a much larger mass is needed to achieve the same rate ...