"pivotal challenges" is a grammatically correct phrase and can be used in written English.
It refers to significant or crucial difficulties or obstacles that play a key role in a situation or outcome. Example: Addressing climate change and reducing carbon emissions are pivotal challenges that our society must face in order to secure a sustainable future.
Gary Marcus, scientist and author of "Guitar Zero," has written fifteen essays for The New Yorker, on topics such as Noam Chomsky, Nate Silver, Ray Kurzweil, and pivotal challenges in neuroscience, robotics, and artificial intelligence.
Higher education has always been at the forefront of meeting society's most pivotal challenges.
Our collective history has proven that when faced with pivotal challenges, we rallied with bold solutions and we prevailed.
Equipping all three to address the rapidly changing risk landscape is one of the pivotal challenges of our times.
Effectively tailoring treatment regimens to patients and optimizing early treatment responses are pivotal challenges in psychiatry.
In the video message, the prince will say: "The battle against climate change is surely the most defining and pivotal challenge of our times.
The anti-Wall Street protests, which are being driven from their urban encampments across the nation, now face a pivotal challenge: With their outposts gone, will their movement wither?
Effective and sustainable treatment of hospital wastewater containing high concentration of pharmaceutical compounds presents a pivotal challenge to wastewater and environmental engineers worldwide.
What was a pivotal challenge you faced?
The pivotal challenge is to move... climate policy to the very core of economic systems, influencing in particular all investment decisions in energy supply, demand and use.
The identification of factors involved in the host range definition and evolution is a pivotal challenge in the goal to predict and prevent the emergence of plant bacterial disease.
