Showing results for "Engineering, Science, and Sustainability" in All Categories

Caradonna's unique and concise history broadens our understanding of what "sustainability" means, revealing how it progressed from a relatively marginal concept to an ideal that shapes everything from individual lifestyles, government and corporate strategies, and even national and international policy. For anyone seeking understand the history of those striving to make the world a better place to live, here's a place to start.

The growing concern about global environmental change and human impacts on the planet has led to the emergence of a broad field of study on the 'sustainability' of human societies. The term's common usage can be traced back to the advent of the Earth Summit in 1992 when 'sustainable development' was broadly embraced by the international community as an ostensibly win-win proposition for economic development, social inclusion, and ecological conservation. Yet both the natural science underpinnings and the social implications of a quest for sustainability have been diffuse.

While politicians, entrepreneurs, and even school children could tell you that sustainability is an important and nearly universal value, many of them, and many of us, may struggle to define the term, let alone trace its history. What is sustainability? Is it always about the environment? What science do we need to fully grasp what it requires? What does sustainability mean for business? How can governments plan for a sustainable future?

In this accessible guide to the meanings of sustainability, Kent Portney describes the evolution of the idea and examines its application in a variety of contemporary contexts - from economic growth and consumption to government policy and urban planning.

Increasingly, cracks are appearing in the capacity of communities, ecosystems, and landscapes to provide the goods and services that sustain our planet's well-being. The response from most quarters has been for "more of the same" that created the situation in the first place: more control, more intensification, and greater efficiency. "Resilience thinking" offers a different way of understanding the world and a new approach to managing resources. It embraces human and natural systems as complex entities continually adapting through cycles of change.

Every 15 seconds, a child dies from waterborne disease. Three times an hour, another species becomes extinct. Each day, we consume 85 million barrels of oil and pump 23 million tons of carbon dioxide into an already warming atmosphere. But against this bleak backdrop, beacons of hope shine from thousands of large and small initiatives. Thriving Beyond Sustainability draws a collective map of individuals, organizations, and communities that are committed to building an alternative future.

Ultraprocessed and secretly produced foods are roaring back into vogue, cheered by consumers and investors because they are plant-based and help address societal issues. And as our food system leaps ahead to a sterilized lab of the future, we think we know more about our food than we ever did, but because so much is happening so rapidly, we actually know less. In Technically Food, investigative reporter Larissa Zimberoff pokes holes in the marketing mania behind today’s changing food landscape.

Change the way you think about the future. The fate of humanity can be daunting, but we don't need to live in that space. First, we need to change our attitude in order to implement nature-based solutions to deal with climate change. Good news: there are environmental trends and examples to change the way you think about how we can protect the planet. Get to know Zahra Biabani, a climate activist, influencer, CEO, and writer.

How serious are the threats to our environment? Here is one measure of the problem: if we continue to do exactly what we are doing, with no growth in the human population or the world economy, the world in the latter part of this century will be unfit to live in. Of course human activities are not holding at current levels—they are accelerating, dramatically—and so, too, is the pace of climate disruption, biotic impoverishment, and toxification.