ACCN features exciting new scientific discoveries and innovations.  It reports news from the Canadian chemical science and its impact on government, people, companies and academia. 

2019 ACCN Lineup


Perplexed over plastic

The convenience and cheapness of plastics has caused these versatile polymers to become a major ecological hazard, one that Canadian researchers are now struggling to solve


Better blood lines

Canada’s tainted blood crisis of the 1980s and 1990s not only led to major improvements in the way this vital medical resource is secured and distributed, it created research infrastructure that is dramatically improving the blood products available to Canadians.

MARCH 2019

A ray of hope in the Arctic

Longstanding efforts to reduce the level of persistent organic pollutants (POPs) are starting to yield results that can be seen in the world’s Arctic regions, which will be welcomed by local inhabitants as well as anyone hoping for the success of such measures.

APRIL 2019

Managing methane

As a far more potent greenhouse gas than carbon dioxide, methane has emerged as a primary target in efforts to mitigate this change in atmospheric chemistry. New work is revealing that tackling methane is also a highly cost-effective means of meeting carbon emission standards.

MAY 2019

Quicksilver quandary

Despite the 2017 ratification of a global treaty to reduce the presence of mercury in the environment, researchers still have much to learn about the transport of this elusive toxin and how it can be prevented.

JUNE 2019

Under new management

Since 2011 the Experimental Lakes Area, a unique environmental chemistry research site in northwestern Ontario, has been operating in a new and more innovative way under the administration of an international agency rather than the federal government that launched the facility in the 1960s.


Photons meet perovskites

Perovskite crystals are starting to emerge as key agents for specialized applications such as photovoltaic cells, and a growing cohort of work is now exploring how to employ this material, and above all, how to produce it economically.



Despite major advancements in pharmaceutical production, the price of insulin remains stubbornly high. Now independent investigators are looking at the possibility of putting high tech tools in the hands of the people who need this life-saving compound, enabling them to create insulin for themselves.


Ocean acidification

In what may become a planet-wide chemistry experiment, the increasing acidification of the world’s oceans is expected to alter this massive ecosystem. Canadian researchers are at the forefront of taking stock of the potential consequences.


PEI BioAlliance

Perched in a vibrant marine locale, the humble provincial capital of Charlottetown is a hotbed of research and development activity dedicated to finding new ways of employing the ocean’s resources. With 54 companies employing some 1,600 people and generating more than $200 million in revenue each year, the PEI BioAlliance is carving out new markets from its strategic island location.

All stories are subject to change due to unforeseen circumstances and at the editor’s discretion.