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A section of the Amazon rainforest stands next to soy fields in Belterra, Para state, Brazil, in November 2019. Efforts to save the world’s disappearing species have largely failed so far. (AP Photo/Leo Correa)

December global biodiversity summit at risk of failure

The so-called post-2020 global biodiversity framework is a nature counterpart to the 2015 Paris Agreement on climate change, and will aim to curb the decline of nature by 2050.
A health-care provider administers monkeypox vaccine at an outdoor walk-in clinic in Montréal, on July 23, 2022. It is crucial that people who have been exposed to monkeypox get vaccinated if they do not yet have symptoms, or isolate if they do have symptoms. THE CANADIAN PRESS/Graham Hughes

Controlling monkeypox: The time for Canada to act is now

To control monkeypox, there is a short window — weeks, not months — in which to vaccinate the most susceptible and to encourage and support self-isolation for those who have symptoms.
A rare find — a fossil of Stanleycaris hirpex with the nervous system preserved. (Jean Bernard Caron/Royal Ontario Museum)

Three-eyed Cambrian fossils shed new light on arthropod head evolution

The discovery of a fossil over 500 million years old reveals new information. Its brain and nervous system are remarkably preserved, filling in some gaps in what we know about arthropod evolution.
Peter Thiel, co-founder of PayPal and Palantir, delivers a keynote speech at the Bitcoin Conference in April in Miami Beach, Fla. (AP Photo/Rebecca Blackwell)

Investing in crypto-assets: How to limit the risk of being exposed to fraud

The craze for crypto-currencies continues to grow. However, the environment is risky for investors, not only in terms of volatility, but also because of fraud.
Sturdy yet flexible, hygienic, disposable, readily available and cheap … the plastic straw is better than any eco-alternative for many disabled folks. (Shutterstock)

Disability rights don’t have to clash with environmental responsibility

Placing plastic straws, a life sustaining accessibility tool, under the same restrictions for sale as tobacco products is overly harsh, and detrimental to the dignity and inclusion of disabled people
Canadian Prime Minister Justin Trudeau, left, plays with children in an early learning and child care centre in Brampton, Ont., March 28, 2022. THE CANADIAN PRESS/Nathan Denette

Canada’s child-care investment needs to advance climate change policy goals

Where new early learning and child-care programs are located, how they are designed, built and resourced, and what they teach can either add to the problem of climate change or help mitigate it.
With governments seemingly giving up their responsibility to keep people safe, it is time for businesses to take the lead on health and safety. (AP Photo/Seth Wenig)

Businesses have the responsibility to invest in health and safety when governments fail to

We expect businesses to be more socially and environmentally responsible by minimizing greenhouse gas emissions and eliminating harmful business practices — why don’t we do the same for COVID-19?
The population of western chorus frogs has been declining over the past 60 years and continues to be an issue across Canada. (Shutterstock)

Finding their song: Reviving the declining western chorus frog population is now critical

Habitat protection and restoration, advanced reproductive technologies and reintroduction procedures could help slow the decline of western chorus frogs and other amphibians.
Drawing of St. Peter’s cathedral, Rome, with the Vatican wall in the left distance, c. 1640. (The Trustees of the British Museum)

The Vatican and Western Canadian missions: A brief history

Residential schools and the papal bulls justifying the doctrine of discovery call out for concrete acts of atonement and reparation on the part of the church.
Pope Francis’s visit to Canada will offer him an opportunity to apologize for the harms of the Catholic-run Indian Residential Schools. (AP Photo/Andrew Medichini)

Why the Pope’s visit is important to all Canadians

Pope Francis’ visit concerns all Canadians. It’s about our relationship to history and the construction of a state that marginalized Indigenous people and tried to assimilate them.
Traffic passes by election signs on Wellington Road in London, Ont., on Oct. 22, 2018, municipal election day in Ontario. THE CANADIAN PRESS/Geoff Robins

If we want better municipal politicians, we should pay better wages

Attracting more diverse municipal candidates who represent Canada’s population requires better pay. Right now, city council jobs favour aging white men who are retired or independently wealthy.
Britain’s Home Secretary Priti Patel (left) and Rwanda’s Minister of Foreign Affairs Vincent Biruta (right) sign a deal on April 14, 2022, that would send some asylum-seekers in the U.K. thousands of miles away to Rwanda. (AP Photo/Muhizi Olivier)

Debunking the myth of the ‘evil people smuggler’

The prevailing narrative around migrant smuggling has clouded the public’s understanding of the issue by obfuscating the role smuggling plays in helping refugees gain asylum.
The protagonist at the centre of ‘Summer with the Enemy’ rides horses along the Euphrates and dreams of an equestrian future, but faces uncertainty in a society under seige. (Ahmed Matrix/Wikimedia)

‘Summer with the Enemy’ by Syrian novelist Shahla Ujayli is a searing summer read

Three generations in a Syrian town: The English-to-Arabic translator of the novel that was a finalist for the prestigious International Prize for Arab Fiction discusses the sweeping historical novel.
Companies develop AI to gain an advantage over their competition, but this results in flawed products entering the market. (Shutterstock)

Push for AI innovation can create dangerous products

Competition between corporations drives innovation and development. But when it comes to artificial intelligence systems, the prevention of harm should be more important.
Low-quality asphalt binder — the glue that holds roads together — can leave roads prone to cracking in cold temperatures. (Shutterstock)

How Canada’s oilsands can help build better roads

The quality of asphalt binder — the glue that holds roads together — influences their condition. Binder made from Alberta bitumen is low in waxes and could extend pavement lifespan.