The SWOT spacecraft is moved into a transport container inside the Astrotech facility at Vandenberg Space Force Base on Nov. 18, 2022. (Photo: USSF 30th Space Wing/Chris Okula)

NASA to conduct first global water survey from space

Data would bolster weather and climate forecasts

Los Angeles | Reuters — A NASA-led international satellite mission was set for blastoff from southern California early on Thursday on a major Earth science project to conduct a comprehensive survey of the world’s oceans, lakes and rivers for the first time. Dubbed SWOT, short for Surface Water and Ocean Topography, the advanced radar satellite […] Read more

File photo of barrels on display in a Nova Scotia vineyard. (Tashka/iStock/Getty Images)

Wastewater regulation eased for Nova Scotia on-farm processing

Nova Scotia has introduced regulatory changes that allow on-farm processing operations to better manage wastewater on their smaller scale. The changes, which took effect May 11, come at the request of the Nova Scotia Federation of Agriculture (NSFA) — which has said that owners of small farm-level processing facilities shouldn’t be treated the same as […] Read more


A City of Iqaluit worker fills a water truck at the Sylvia Grinnell River after authorities ordered the Nunavut capital’s 7,000 residents not to drink the city’s water due to suspected fuel contamination, on Oct. 14, 2021. (Photo: Reuters/Casey Lessard)

Iqaluit confirms ‘exceedingly high levels’ of fuel in water supply

Water not safe for cooking or drinking, city says

Reuters –– The Canadian city of Iqaluit said lab results confirmed that fuel had entered its water supply, officials announced Friday. Analysis of samples from one of the city’s water tanks found “exceedingly high levels of various fuel components,” Amy Elgersma, Iqaluit’s chief administrative officer, said, adding it was likely diesel or kerosene. Residents in […] Read more

Farmers plant saplings in a rice field on the outskirts of Ahmedabad, India on July 5, 2019. (File photo: Reuters/Amit Dave)

India unveils new rice variety to reduce water use, labour

New Delhi | Reuters — India’s Prime Minister Narendra Modi on Tuesday launched an array of new high-yielding crop varieties, including herbicide-tolerant rice that can be directly sown into the soil, cutting expenditure on water and farm workers. In India, the world’s biggest rice exporter, the conventional method of rice cultivation requires farmers to sow […] Read more


Workers unload humanitarian aid from a U.S. military helicopter at the airport at Les Cayes, Haiti on Aug, 18, 2021 after Saturday’s 7.2 magnitude earthquake. (Photo: Reuters/Henry Romero)

Haitians grow impatient for quake aid as hungry crowd gathers

Victims say they still lack food, shelter, clean water; some major hospitals damaged

Les Cayes, Haiti | Reuters — A hungry crowd gathered outside an airport in southern Haiti on Wednesday as people left homeless by an earthquake that killed some 2,000 people voiced anger that government aid was slow to arrive five days after the disaster, leaving many without food and water. Prime Minister Ariel Henry, who […] Read more

The east side of my Dundurn quarter NW22 32 3W3.

Les Henry: A snow job, Part 2

Watch out for crop variability in 2021

Drought is now the operative word in major areas of Prairie farming for 2021. The drought in this area started on July 8, 2020, and has been interrupted by only two significant events — the big snow and blow of November 7 and 8 last year and the welcome May 2021 long weekend rain of […] Read more


Calf heat stress recommendations are similar to those used to combat heat stress in a lactation barn.

‘Extra’ water key to reducing heat stress in calves

Dairy Corner: Keeping them hydrated is part of proper management when temperatures rise

Heat stress starts to harm dairy calves even at about 22 C with a relative humidity of at least 60 per cent. At this humidex level, I have seen many calves become restless, reduce feed intake, and significantly increase water consumption. As temperatures rise (coupled with more humidity), most sooner or later breathe rapidly and […] Read more

Prairies hit hard by drought

Prairies hit hard by drought

Parts of south-central, southwestern Manitoba among driest

MarketsFarm — A new nationwide drought map released by Agriculture and Agri-Food Canada’s Canadian Drought Monitor (CDM) shows just how dry conditions are in the Prairies, especially in Manitoba and Saskatchewan. Areas in southern Manitoba and southern Saskatchewan have experienced at least six months of drought conditions, according to CDM’s drought assessment as of March […] Read more


When snow is being used as a winter water source, it’s important to watch the your cow’s body condition.

Snow can work as a winter water source for cattle

Animal Health: But it’s also important to have a fresh source available

Every year at this time there should be talk about winter water sources for livestock. Since water is one of the main building blocks of the body, the quality and quantity of the water source are critical. It has been found in many studies over the years that if good-quality snow is available, mature cattle, […] Read more

The slough next to my farmyard July 29, 2013. See below how it looks seven years later.

Les Henry: New information on the water table and crop yields

Sloughs do tell a story about water tables

In recent years, this column has talked a lot about higher water tables and the role they play in harvesting good crops on years with low rainfall. The United States has maintained the system of land grant universities that are directly tied to the land and deal primarily with research that has a bang at […] Read more