Simply put, there is no best fuel for a car. Each fuel has its own advantages and disadvantages. The focus these days is to extract as much energy as you can from a fuel and also keep the pollutants in the exhaust to a minimum. This is why companies are continuously looking for alternatives to improve efficiency and environment-friendliness. CLICK HERE TO READ THIS ARTICLE
Different Kinds of Fuels and their History Read More »
Hadjali and Gompo are part of the “urban patrols” carried out by the US start-up Lime, which says the recovered units are recycled as much as possible — though the lithium-ion batteries are usually shot. Paris – Pulling on makeshift roped hooks along a sun-drenched bank of the Seine River in Paris, Youva Hadjali and Edison Gompo fish out two electric scooters — not the most ecological fate for devices billed as a carbon-free fix for strained urban transport systems. As city officials vow to rein in the use of wildly popular e-scooters, their short lifespans, along with the energy consumed to build and service them, have many wondering if they are as good for the environment as operators say. Hadjali and Gompo are part of the “urban patrols” carried out by the US start-up Lime, which says the recovered units are recycled as much as possible — though the lithium-ion batteries are usually shot. “Overall in Paris, Lime scooters have saved the equivalent of two days without any cars at all” since they arrived 16 months ago, Arthur-Louis Jacquier, head of French operations, told AFP. Critics say such claims fail to take into account the carbon emitted in constructing the scooters and the daily collections for recharging the so-called “dockless” vehicles. Those emissions are compounded by lifespans of barely a year, due to wear and tear but also vandalism. They were a specific target of activists at the Extinction Rebellion protest in Paris last month, who gathered up a huge pile of the devices to denounce what they labelled “pointless pollution.” “Scooters don’t replace cars, they motorise walking trips,” one sign said. Studies indeed show that most scooter trips are replacing walking or biking, with just a third displacing car use, said Jeremiah Johnson of North Carolina State University.
Paris e-scooters under pressure to prove green credentials Read More »
Two U.S. agencies are preparing to submit for final White House regulatory review a plan to revoke California’s authority to set its own vehicle greenhouse gas standards and declare that states are pre-empted from setting their own vehicle rules, two people briefed on the matter said on Thursday. WASHINGTON: Two U.S. agencies are preparing to submit for final White House regulatory review a plan to revoke California’s authority to set its own vehicle greenhouse gas standards and declare that states are pre-empted from setting their own vehicle rules, two people briefed on the matter said on Thursday. The Environmental Protection Agency in August 2018 proposed revoking a waiver granted to California in 2013 under the Clean Air Act as part of the Trump administration’s plan to roll back Obama-era fuel economy standards through 2025. The EPA and the National Highway Traffic Safety Administration (NHTSA) are expected to seek approval to finalize the first portion of the rule dealing with California and other states before completing action on setting yearly fuel efficiency requirements. The plan would not revoke California’s ability to set low-emission vehicle standards that has been in place since 1990, the sources said. The move comes as President Donald Trump has expressed anger with automakers over the issue. In July, four major automakers, including Ford Motor Co and Volkswagen AG, said they had reached a voluntary agreement with California on fuel efficiency rules. California and other states had vowed to enforce stricter Obama-era emissions standards, after Trump proposed rolling back the federal rules. Automakers had worried that court battles between state and federal governments could create years of uncertainty for manufacturers. The plan, also backed by BMW AG and Honda Motor Co Ltd, is more stringent than Trump’s proposal but looser than the Obama-era rule. California, the most populous
U.S. moving to block California vehicle emissions rules Read More »
Classic Legends reintroduced Jawa Motorcycles in India on November 15, 2018, with three new models — Jawa, Jawa Forty Two and Jawa Perak. Both Jawa and Jawa Forty Two get the same 293 cc, liquid cooled, single cylinder, DOHC engine. The two models have been designed and developed from scratch. Jawa Perak is powered by a 334 cc, liquid cooled, single cylinder, DOHC engine. Jawa Motorcycles will begin the deliveries of its two new models — Jawa and Jawa Forty Two — from the fourth week of March. While Jawa is priced at Rs 1.64 lakh (ex-showroom, Delhi), Jawa Forty Two is available for Rs 1.55 lakh (ex-showroom, Delhi). Mahindra & Mahindra’s subsidiary Classic Legends reintroduced Jawa Motorcycles in India on November 15, 2018, with three new models — Jawa, Jawa Forty Two and Jawa Perak. The online bookings for Jawa and Jawa Forty Two had commenced on the same day and closed on the midnight of December 25, 2018. With regard to Jawa Perak, which is priced at Rs 1.89 lakh (ex-showroom, Delhi), it was announced that the bookings will open at a subsequent date. Now, Classic Legends’ co-founder Anupam Thareja has said that the deliveries for Jawa and Jawa Forty Two across the country will start from fourth week of March as per the booking queue. By third week of the month, there will also be 100 Jawa Motorcycles showrooms in the country. The moment of truth is here for #JawaMotorcycles. We were audacious and planned a 100 showrooms nationwide before starting delivery – that’s being done in record time by March 3rd week. Fourth week onwards, we will start delivery across the country as per the booking queue! – Anupam Thareja (@reach_anupam) March 12, 2019 Both Jawa and Jawa Forty Two get the same 293 cc, liquid
Jawa and Jawa Forty Two deliveries to begin fourth week of March Read More »
Love the performance of a two into one, but need the aesthetic of dual exhaust on your touring bike? The folks at S&S Cycle completely get it. The big power of their stepped header Sidewinder 2:1 system is the ultimate addition to any performance bagger and to keeps things balanced, they just launched their Shadow pipe. Perfectly matched to the 4.5” Sidewinder system, the Shadow pipe fills the left side gap under your saddlebag for a well sorted symmetrical look. Check out both the Sidewinder and Shadow pipe for 1995-2019 HD touring models https://www.sscycle.com/sidewinder-2-into-1 S&S has successfully developed its own emissions testing laboratory. It is a recognized testing facility by the US Environmental Protection Agency and is listed on the California Air Resources Board’s list of approved independent test laboratories for testing of aftermarket products on motorcycles. The S&S Emissions Certification Laboratory (ECL) is capable of performing both exhaust emissions and evaporative emissions testing. The ECL is set up specifically for testing vehicles in the power sports industry. Motorcycles, ATVs, UTVs, scooters, and trikes are all welcome candidates for testing at S&S. S&S Cycle, Inc. exhaust systems and slip-on mufflers are legal for sale and use on U.S. EPA and California pollution controlled motorcycles not originally equipped with a catalyst in the exhaust system. In addition S&S slip-on mufflers are legal for sale and use on U.S. EPA and California pollution controlled motorcycles that have the catalyst located in the header pipes upstream of the muffler.
S&S Cycle’s Shadow Pipe for the Sidewinder 2 into 1 Exhaust! Read More »
William Happer, a Princeton scientist who is doubtful of the dangers of climate change, appears to be leading a White House challenge to the government’s conclusion that global warming is a threat. Twenty five years ago, William Happer had an encounter with the White House that ended badly. At the time, in 1993, the Princeton professor was taking a break from academia to direct scientific research at the U.S. Department of Energy. He turned a skeptical eye toward one of then-Vice President Al Gore’s favorite issues: the risks posed by chemicals eating away at ozone in the stratosphere and letting in dangerous ultraviolet radiation. As the story goes, Happer went to the White House and told Gore’s staff he saw no evidence that the ozone hole actually was hurting anyone. Gore was annoyed, and Happer lost his job. Today, Happer is back in the White House, still fighting against what he considers unfounded claims that our globe is in danger. But this time, his cause is backed by the man in the Oval Office. Happer, 79, joined the staff of President Trump’s National Security Council last fall. And according to documents first leaked to The Washington Post, he appears to be pushing the White House to mount a challenge to the government’s official assessment of climate change, which calls climate change a serious national security threat. On Thursday, the chairs of four different committees in the House of Representatives sent a letter to President Trump expressing concern about “recent reports that the National Security Council (NSC) is planning to assemble a secret panel, led by a discredited climate change denier, to undermine the overwhelming scientific consensus on the nature and threats of climate change.” The four Democrats called it “deeply concerning that Dr. Happer appears to be spearheading” that effort.
Meet The White House’s New Chief Climate Change Skeptic Read More »
