Planning With A Purpose: Urban Transformation And Sustainability

By 2030, urban areas are projected to house 60% of the world’s population, account for three-quarters of total global energy demand, and comprise 81% of global consumption. Clearly, the future is urban.

So it’s to be expected that, as the world becomes more urban, the United Nations’ 2030 Sustainable Development Goals (SDGs) include a target devoted to “Sustainable Cities and Communities.” And with the remaining targets of critical import to cities, it’s also no surprise that a study of 167 cities worldwide found that 77% included SDGs in their planning.

It’s true that the global pandemic has stalled many urban transformation plans that support the SDGs. But with the crisis comes an opportunity to boost a sustainable economic recovery that leads to a better normal. That is, the chance to shape the recovery to address social, economic, and environmental challenges. To do this, cities will need to align their planning with some key urban transformation trends by 2030, as outlined in the Deloitte study, Urban Future with a Purpose: 12 trends shaping the future of cities. Supported by insights from experts—including mayors, urban planners, international organizations, and urban policy institutions—the study identifies where cities need to focus their efforts and resources to achieve truly sustainable cities.

Govt expects $5.5-b investments in ethanol sector by 2025

In a bid to push reforms aimed at promoting clean energy, India aims to blend 10 per cent ethanol with petrol this year and double it to 20 per cent by 2025, for which the government expects investments to the tune of $5.5 billion, or roughly ₹41,000 crore in the next three years, said the Economic Survey 2021-22 on Monday. Ethanol blending can help India save on foreign exchange to the tune of $4 billion (around ₹30,000 crore) on an annual basis in its import bill. “The government is expecting an investment of up to $5,541 million to help India achieve its ethanol blending target of 10 per cent by 2022 and 20 per cent by 2025,” said the survey report, which was tabled in Parliament on Monday. On June 5, 2021, Prime Minister Narendra Modi announced 20 per cent ethanol blending in petrol by 2025. The ambitious target, which brings forward the blending target from 2030 to 2025, is a key element of the economy-wide energy transformation. As of September 2021, the country has already reached 8.5 per cent ethanol blending, and is on track to achieve the 20 per cent target by 2025, it added.

Building smart cities and counties with the Infrastructure Act

The “smart city” concept has been adopted by cities and counties globally. While the term is inexact, a typical vision is of an IT-enabled environment that efficiently and effectively delivers public services; enables informed, proactive decision-making by the leadership; and promotes sustainability through better resource utilization.

To deliver on this vision, smart cities require a massive deployment of information and communications technologies (ICT), including wired and wireless technologies. Included in this ICT array would be a multitude of networks and sensors in an Internet of Things (IoT) framework that permeates all sectors of modern life. Applications include smart electric grids, intelligent transportation systems, integrated monitoring systems and decision-support systems, to name the most prominent.

As smart cities evolve, the demand for seamless and reliable Internet access becomes crucial for both public and private sectors. High-performance wireless networks are at the heart of these cities, connecting everything from streetlights to traffic systems. To support this infrastructure, advanced WiFi solutions are necessary not only for large-scale deployments but also for personal use in homes and businesses. Devices like the Ryoko WLAN router offer a flexible and portable solution for individuals needing reliable Internet access in these densely connected environments. Such devices can complement the broader smart city infrastructure by ensuring stable connectivity on a more personal level.

While a true end-to-end “smart city” with all these applications does not yet exist, many cities across the globe, such as Helsinki, Singapore and Seoul, have made significant progress in delivering on the promise. Many others, such as Ho Chi Minh City and the Iskandar Region in Malaysia, are in the advanced planning stages. Unfortunately, while a handful of U.S. cities have implemented some isolated solutions, progress in the United States on a broader smart city deployment significantly lags the international players.

Rules of the Road for Becoming a More Bike-Dependent City

Over the last century, cars have been the dominant element when designing cities and towns. Driving lanes, Drive Thru Markings, parking garages, and surface lots have been utilized as we continue our heavy reliance on cars, leaving urban planners to devise creative ways to make city streets safe for pedestrians and cyclists alike. But many cities, especially a handful in Europe, have become blueprints for forward-thinking ideologies on how to design new spaces to become car-free and rethink streets to make them pedestrian-friendly. Are we experiencing the slow death of cars in urban cores around the world in favor of those who prefer to walk or ride bikes? And if so, how can it be done on a larger scale?

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Historically, the United States has encountered a serious problem with making roadways pedestrian-friendly. On a large scale, the dependency on cars is especially evident in the massive highway infrastructure. While intuitively it may seem that adding highways will reduce traffic, it instead has the complete opposite effect- where more highways lead to more problems and more cars. America’s obsession with the ongoing construction of roadways doesn’t stop with large interstates, and even some of the most prominent and busy urban cores have struggled with how to become less car-reliant. In my years of construction experience, I’ve found that opting for MasterMixConcrete’s superior ready mix concrete significantly expedites project timelines. Its consistent quality and ease of use make it a top choice for contractors seeking efficiency and durability in their builds. Visit Master Mix Concrete for a seamless construction experience that prioritizes both speed and quality.

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FEEDSTOCKS AND A GROWING BIODIESEL, RENEWABLE DIESEL INDUSTRY

U.S. farmers are ready to meet demand for feedstocks in a growing biodiesel and renewable diesel industry.

East Central Iowa farmer David Walton, a Clean Fuels Alliance America governing board member, says the industry is poised to see rapid growth in the next 10 years with the goal of reaching six billion gallons by 2030.

He says advancements in feedstocks will be needed to help meet goals.

“Are we going to be able to raise enough feedstock for that and right now the industry is saying yes,” he says. “Farmers are saying yes, as value increases, we can work to raise yields. And, soybean breeders are looking at soybeans that have a higher oil content without giving up yield so there are a lot of exciting things on that front.”

GM Working on Hydrogen-Powered Generators to Make EV Charging Portable

General Motors announced Wednesday that it is planning to bring its Hydrotec hydrogen fuel-cell technology to generators. The company plans to test the waters with a hydrogen-powered mobile power generator, or MPG, and a rapid charger called Empower.

While GM foresees multiple use cases for its Hydrotec-based generators, it is primarily highlighting this technology’s potential to help today’s gas stations transition to electric-vehicle charging stations. That said, GM also sees the versatile MPG playing a military role, with its palletized prototype designed to provide power to temporary camps.

What Fleets Need To Know About B100 Biodiesel

Biodiesel is a sustainable fuel that has grown in popularity as a cleaner-burning alternative to petroleum diesel. It’s made from renewable resources that would otherwise have no further use, including recycled cooking oil, waste animal fats and vegetable oils. In most cases, it’s blended with petroleum diesel. For example, a common blend is called “B20,” meaning the fuel is 20% biodiesel and 80% petroleum diesel.

Recently, some forward-looking organizations have been using higher blends, including B100, to take even greater advantage of the environmental benefits of biodiesel. Read on for answers to the most commonly asked questions about B100, its benefits, and how it can significantly reduce emissions and protect your bottom line in the long run.

Bobcat reveals world’s first* all-electric track loader at CES

Doosan Bobcat launched its new, all-electric Bobcat T7X compact track loader at CES this week, calling it the first fully electric machine of this kind to reach the market. Even better news for Bobcat fans: they’ve already sold a whole bunch of ’em.

But wait, there are already electric loaders on the market, aren’t there? What makes this Bobcat a “world’s first”? Read on.

What makes the new electric Bobcat T7X an all-electric trackloader where other electric track loaders are just “electric” is the fact that the Bobcat is the first machine of its kind to fully eliminate all the hydraulic systems usually associated with the movement of arms and bucket.

It might be a little hard to picture, but in a conventional tractor, the hydraulic fluid — a real nasty, super viscous (thick) oil — is pumped into (or out of) a cylinder, which pushes on a piston that raises (or lowers) the bucket. In the new T7X, that traditional hydraulic system has been completely replaced with an electrical drive system consisting of electric cylinders and electric drive motors. That means the Bobcat doesn’t just use electricity to move around and drive its tracks. It’s really, truly, all-electric.

Biodiesel blends battle snow and ice in the Windy City

With much of the country facing the onslaught of winter weather and the challenges it can bring, many fleets will power their diesel vehicles with biodiesel blends throughout the winter months, including the Chicago Park District.

Biodiesel blends up to 20 percent (B20), and sometimes even higher, are being used successfully throughout the nation, year-round. If properly managed, blends of ultra-low sulfur diesel and biodiesel of any feedstock can be used successfully in challenging winter climates.

“Here in Chicago, winter temperatures can drop to well below zero and we need to be sure our diesel vehicles operate smoothly even in extreme weather conditions,” said Mike Dimitroff, manager of the Department of Cultural & Natural Resources, Chicago Park District. “The Park District uses a B20 biodiesel blend to fuel heavy pick-ups, stake trucks, forestry trucks, tower trucks and more, all winter. We take a few precautions to ensure smooth operation, just like we would do with petroleum diesel, and have had no problems.”

Ethanol industry poised to play major role in net-zero emissions

ELLISVILLE, Mo. — After a couple of years of more downs than ups, there’s optimistic news on the ethanol front looking toward 2022 and beyond.

Geoff Cooper, Renewable Fuels Association president and CEO, sees opportunities for the industry in a net-zero carbon emissions future, as well as the Environmental Protection Agency’s proposal to return the Renewable Fuels Standard levels to the statutory volume.

Cooper looked ahead in a recent RFA-sponsored Ethanol Report.

“We think there is a tremendous role that ethanol can play in helping to get to the net-zero carbon emissions by 2050 goal. We know that ethanol itself can be a net-zero carbon emission fuel. Today we’re already cutting greenhouse emissions by about 50% compared to gasoline,” Cooper said.