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Artikel-artikel mengenai Infrastructure

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Prime Minister Justin Trudeau gives Finance Minister Chrystia Freeland the thumbs up after she delivered the federal budget in the House of Commons. THE CANADIAN PRESS/Sean Kilpatrick

Federal budget 2021: $18 billion is a step towards closing gaps between Indigenous and non-Indigenous communities

Budget 2021 includes significant investment in Indigenous communities. Moving forward, post-pandemic recovery and future budgets need to address systemic inequalities.
The Los Angeles Department of Water and Power’s Pine Tree Wind Farm and Solar Power Plant in Tehachapi, Calif., 115 miles from LA. Irfan Khan / Los Angeles Times via Getty Images

The US needs a macrogrid to move electricity from areas that make it to areas that need it

The US electricity grid is actually five regional grids, and it’s hard to share power between them. A macrogrid could bridge the gaps, making electricity cheaper and more reliable.
A woman drying red chillies outside her hut in Niger State, north central Nigeria. Photo by Jorge Fernández/LightRocket via Getty Images

Poor rural infrastructure holds back food production by small Nigerian farmers

For Nigeria to feed its growing population efficiently and support food production by small farm holders, investment in rural infrastructure is key.
Bendable concrete created at the University of Michigan allows for thinner structures with less need for steel reinforcement. Joseph Xu/University of Michigan College of Engineering

Bendable concrete and other CO2-infused cement mixes could dramatically cut global emissions

Researchers are developing ways to lock captured CO2 into cement. It could help rebuild America’s crumbling infrastructure and deal with climate change at the same time.
The Port of Savannah used to export cotton picked by enslaved laborers and brought from Alabama to Georgia on slave-built railways. Cotton is still a top product processed through this port. Joe Sohm/Visions of America/Universal Images Group via Getty Images

Slave-built infrastructure still creates wealth in US, suggesting reparations should cover past harms and current value of slavery

Geographers are documenting slave-built infrastructure, from railroads to ports, in use today. Such work could influence the reparations debate by showing how slavery still props up the US economy.
Artificial intelligence requires machines, processing power and energy consumption, among other things. Often, we’re unaware of the presence of this infrastructure around us. (Shutterstock)

Hidden in plain sight: The infrastructures that support artificial intelligence

Artificial intelligence is supported by an infrastructure of hardware and software that is growing increasingly present in our lives, yet remains hidden in plain view.

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