Sentences with phrase «emissions during production»

This chunky watch style is currently in fashion.The eco design also used 30 % less packaging, 80 % fewer CO2 emissions during production.

Industry is on it, deploying technologies and know - how to prevent emissions during production.

«If we charge the car from a clean source of electricity and combine this with the lowest possible carbon dioxide emissions during production, then the electric car will be revolutionary.

Not exact matches

The new frozen - food entrée tray reduces green house gas emissions by more than 45 percent during production, compared with CPET.

And a Nobel - prize winning chemist has publicized his findings that biofuels made from nitrogen - thirsty plants (like corn and canola) actually produce a net increase in greenhouse gas emissions, because they release nitrous oxide during their production.

According to the study, the decreasing CO2 emissions during battery production and the increasing diffusion of rapid charging points will shift the advantage more and more in the direction of battery electric vehicles in the coming years.

Of course, the goal of a sustainable transport system demands not only zero carbon emissions during driving but also during the production and distribution of the fuel, be it electricity or hydrogen.

For one, his published study does not take into account what is called the «substitution effect», which makes another weighty argument for cascading use: «The use of wood products helps to avoid greenhouse gas emissions that result during the production of non-wood products such as steel or concrete — and that applies equally for each additional cascading stage,» Professor Richter explained.

DENVER — Even as governments worldwide have largely failed to limit emissions of global warming gases, the decline of fossil fuel production may reduce those emissions significantly, experts said yesterday during a panel discussion at the Geological Society of America meeting.

Bioluminescence is the production and emission of light by a living organism as the result of a chemical reaction during which chemical energy is converted to light energy.

In the central United States, for example, observational data indicate that rainfall increased, surface air temperature decreased, and surface humidity increased during the summer over the course of the 20th century concurrently with increases in both agricultural production and global GHG emissions.

Producing these compounds from carbon dioxide captured from the atmosphere or factory emissions could be environmentally sustainable because carbon dioxide released during production or consumption is recycled to make new fuel or material.

If it's from corn in the US, emissions are basically the same as if it was pure gasoline (due to the fossil fuel use during production), if it's from sugarcane in Brazil, net emissions are significantly lower.

There is potential for cost competitive applications in this technology, and more important zero carbon emissions during energy production.

The charts also show a breakdown of total emissions into tailpipe emissions at point - of - use (CO2: 2.15 tonnes, NOx + PMs: 6.3 kilograms), together with upstream emissions generated during fuel and vehicle production.

During that period, moreover, there were no constraints on the burning of coal whatsoever, thus no constraints on the production of the sort of aerosols currently claimed to have a cooling effect on the atmosphere strong enough to offset the effect of CO2 emission.

The American Lung Association supports protective regulations and state - of - the - art pollution controls, including leakage detection and emissions monitoring, throughout the entire system during the exploration, extraction (including hydraulic fracturing), production, transmission, transport, refining and use of oil and natural gas.

The increased natural gas production and use is critically important, as it is the key factor in reduced carbon emissions during a period of U.S. economic expansion — a break with historic precedent noted by the New York Times.

This would exclude credit for carbon sequestered during plant growth while also excluding taxes on upstream production - related emissions.

To achieve the maximum climate benefits of bioenergy in terms of greenhouse gas emissions avoided, the amount of carbon dioxide released during biomass production, processing, transportation and use should be equal to or smaller than the amount that was absorbed by the harvested biomass.

This shows U.S. emissions of methane from the natural gas sector decreased noticeably during one of the largest increases in natural gas production in the nation's history.

By process of elimination, there is net flow of CO2 into vegetation / land (with emissions from them being overall negative aside from fuel combustion), which is unsurprising in contexts ranging from a multitude of studies on co2science.org to how satellite - measured global net terrestrial primary production increased by several percent per decade during the period of global warming (Nemani et al. 2003, for instance).

Many recent studies about the emissions impact of natural gas focus on methane leakage during production.

36 Cut fossil fuel use (especially coal) Solutions Global Warming Prevention Cleanup Cut fossil fuel use (especially coal) Remove CO2 from smoke stack and vehicle emissions Shift from coal to natural gas Store (sequester) CO2 by planting trees Improve energy efficiency Sequester CO2 deep underground Shift to renewable energy resources Sequester CO2 in soil by using no - till cultivation and taking cropland out of production Transfer energy efficiency and renewable energy technologies to developing countries Reduce deforestation Figure 20.14 Solutions: methods for slowing atmospheric warming during this century.

The consumption ‐ based framework for GHG emission accounting allocates the emissions released during the production and distribution (i.e., along the supply chain) of goods and services to the final consumer and the nation (or another territorial unit) in which they resides, irrespective of the geographical origin of these products.

Some options hold the potential for net emission reductions that exceed 100 percent — meaning that more carbon would be sequestered during the production process than would be emitted as carbon dioxide during its life cycle — if fertilizer inputs are minimized and biomass or other renewable sources are used for process energy (see Worldwatch Institute, 2007).

In the stagnation period 2007 - 2012, structural changes in production and consumption also helped reduce the emissions, opposite to during the growth period 2002 - 2007.

Q. To meet 2030 Challenge guidelines (in the strict sense) is it necessary to include the embodied energy / GHG emissions created during building material production?

During this period, there was growth in imported emissions, and hence the gap between production and consumption grew.

In addition, the LEGO Group will continue to work with key suppliers during the next three years to reduce CO2 emissions in its extended supply chain, emissions which account for more than 90 % of the 1.1 million tonnes of CO2 produced from sourcing, production, and distribution of LEGO ® bricks.

Using the latest data about how electricity is generated around the country, as well as crunching the numbers on the energy and materials required to build the batteries that power electric cars, UCS analysts examined all global warming emissions created during an electric car's lifetime — from its production and years of driving to its eventual retirement.

Most CCS claims to eliminate 90 percent of CO2 emission from combustion, but the total LCA estimate must include leaks of natural gas during production and the reagents used in the CCS process.

Examples for the category «responsible production and consumption» can include videos on initiatives to reduce unnecessary consumption, decrease emissions during the lifecycle of goods, promote sustainable fashion, or encourage the sharing economy and reuse of goods and materials.

44 Cut fossil fuel use (especially coal) Solutions Global Warming Prevention Cleanup Cut fossil fuel use (especially coal) Remove CO2 from smoke stack and vehicle emissions Shift from coal to natural gas Store (sequester) CO2 by planting trees Improve energy efficiency Sequester CO2 deep underground Shift to renewable energy resources Sequester CO2 in soil by using no - till cultivation and taking cropland out of production Transfer energy efficiency and renewable energy technologies to developing countries Figure 20.14 Solutions: methods for slowing atmospheric warming during this century.

Energy production in the U.S. produced around 1,340 million metric tons of carbon dioxide emissions during the first three months of this year, just two million metric tons more than the same three - month period in 1992.

When scientists evaluate the greenhouse gas emissions of energy sources over their full lifecycle and incorporate the methane emitted during production, the advantage of natural gas holds true only when it is burned in more modern and efficient plants.

According to Car and Driver magazine, the software, which was able to activate emissions - control devices when a testing environment was detected and deactivate them during normal driving, somehow ended up in production vehicles.