You may have heard the word "niche" before, but what does it mean when we talk about an organism's niche. Learn in this video from the "Adapting and Living Together" chapter within the Ecology and Environment topic school level Biology.

Forests provide much more than public spaces for exercise, relaxation, and enjoying nature. They are complex ecosystems characterized by biodiversity. Forests are vital to Earth’s water cycle and ensure the survival of all living things...

Bailey is an adventurous and inquisitive kid whose curiosity leads him to explore the world with the help of his two friends, Boggs, a mischievous Frog, and Maggie the magical magnifying glass. This program opens with Bailey exploring...

This live-action video program is about Tropical Rainforests. The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and colorful, animated...

The ancient churches of Lalibela in northern Ethiopia are crumbling away from centuries of heavy rain.

The City of Waterloo will be planting 10,000 trees over the next year thanks to a grant from the federal government. Sarah Soerensen, parks project co-ordinator, explains how this will help diversify the city's tree canopy.

Canopy Growth has appointed Constellation CFO David Klein as its new CEO, making him just the latest appointment from Canopy's largest shareholder amid trying times for the cannabis company.

Canopy Growth and other Canadian marijuana companies have been anxious to ensure their place in the U.S. cannabis industry, but without federal legalization, their biggest competitor would be illicit cannabis sales.

Canopy Growth and other Canadian marijuana companies have been anxious to ensure their place in the U.S. cannabis industry, but without federal legalization, their biggest competitor would be illicit cannabis sales.

Canadian cannabis giant Canopy Growth announced on Thursday a major deal to acquire Acreage Holdings, a U.S. medical cannabis company whose board includes former U.S. House Speaker John Boehner. The blockbuster deal will effectively...

Canopy Growth CEO Bruce Linton won't guarantee investors dividends. What he will promise is a stake in global cannabis domination. "If people want a dividend, we are probably not the right stock. If they want some entity aimed at...

Canopy Growth is planning its entry to the U.S. on the back of the new Farm Bill ー and according to the company's CEO, he plans to establish a hemp "hub" in New York. "New York is setting up a pretty progressive approach and we have an...

Canopy Growth is planning its entry to the U.S. on the back of the new Farm Bill ー and according to the company's CEO, he plans to establish a hemp "hub" in New York. "New York is setting up a pretty progressive approach and we have an...

Cannabis may have just been made legal in Canada, but Canopy Growth has been getting ready for this moment for years. Cheddar's Baker Machado went to the company's headquarters in eastern Ontario to talk to the company's execs about the...

The Canadian cannabis company has seen exponential growth with shares doubling since just mid-August, when Corona-maker Constellation Brands upped its stake with a $4 billion investment. CEO Bruce Linton said interest is now coming from...

The red-hot cannabis market is not sustainable as is, according to industry analyst Matt Karnes. But that doesn't mean it isn't a great long-term story.

Bruce Linton, CEO, Canopy Growth, on the rise in pot stocks

CBC's Jacqueline Hansen on the business questions looming over plans to legalize pot next year

Bruce Linton, CEO of Canopy Growth Corp., on the wild gyrations of the stocks of marijuana companies

Cannabis industry pioneer Chuck Rifici on the future of the recreational marijuana business

Thousands of origami doves carrying messages of peace now hang in centre:mk, setting the tone for the award-winning IF: Milton Keynes International Festival. Running from 18–27 July, the festival will transform the city centre with...

Thousands of origami doves carrying messages of peace now hang in centre:mk, setting the tone for the award-winning IF: Milton Keynes International Festival. Running from 18–27 July, the festival will transform the city centre with...

The City of Charlottetown released its final report Thursday on Fiona's impact on the urban forest canopy. CBC’s Tony Davis takes a look at how the numbers also show tens of thousands of trees still need to be planted just to replace...

The team’s project has reached the finals of the global XPRIZE Rainforest competition which encourages the development of technology to measure and monitor the rainforest ecosystem.