Report on particles

Particles are present in all the air we breathe, in different sizes, shapes and compositions, and can contribute to disease or ultimately death. We have known for a long time that they are dangerous, but research has evolved to cover more diseases and the biological mechanism behind their effects, as well as new information about sources and particle components. The Swedish Environment Protection Agency has compiled the evidence in a new report that municipalities and authorities can use within the framework of their tasks. It covers a wide range of topics, such as biofuels, studded tires, electric cars, wood burning and urban planning, as well as the effects of particles: health problems, premature death, pollution and corrosion.

The Swedish EPA report, Air & Environment, https://www.naturvardsverket.se/om-oss/publikationer/1300/978-91-620-130...

Air pollutionAir quality

In this issue

Global warming alters plankton communities

Plankton are cornerstones in marine food webs. Now research in the Mediterranean Sea shows that even short-term heat waves in the oceans can cause great damage to plankton communities.

Editorial: Need for an integrated view on oceans and climate

The oceans are hotter than ever. New records for marine heatwaves seem to be set more or less annually.

Mediterranean Sea will become a low-sulphur fuel area by 2025

The Marine Environment Protection Committee (MEPC) of the IMO met for its 79th session in December 2022. The MEPC adopted amendments ...

Overcoming windpower conflicts in the Baltic Sea

Two conflicts regarding the location of offshore wind power in Estonia and Poland, show the benefit of including a wide range of stakeholders at an early stage in the planning process.

The long-term goal is 1.5°C

UN and G20 summits reaffirm that limiting global warming to 1.5°C requires global CO₂emissions to be reduced by 45% by 2030 relative to the 2010 level and to net zero by 2050.

CO₂ from the cement industry can be reduced without CCS

There are good opportunities to reduce emissions from cement production, which now amount to some 7 per cent of global carbon dioxide emissions.

Measuring ozone the right way

Ground-level ozone affects our crop yields, with wheat being the most sensitive. Various indices can be used to express the ozone exposure of crops.

New US standard for fine particles to be expected

The US Environmental Protection Agency (US EPA) proposes to tighten national air quality standards for fine particle matter (PM_2.5) for the first time since 2012.

Renewables are planable

There is no need for fossil fuels or nuclear power to stabilise our power system. Large power plants actually increase uncertainty, since the effects are so great when they fail to deliver.

Harvests from rewetted land

To reduce greenhouse gas emissions we need to restore huge areas of degraded peatland. Paludiculture can play an important part in stimulating interest among landowners.

Carbon removal proposal – a gift to emitting industries

A new Commission proposal presents carbon dioxide removal as an alternative to stop emitting CO₂. This may open up large loopholes in EU climate policy.

Flemish nitrogen breakdown

Nitrogen policy in the Flanders, in Belgium, has now become as explosive as it has been in the Netherlands in recent years.

Energy savings in buildings – an untapped potential

Heating and cooling of buildings is behind a third of CO2 emissions in the EU. Less than 1% of the stock is renovated each year; member states must step up and increase the pace.

Wind, water and solar – enough to solve the climate crisis

The payback time for a transition to a completely renewable energy system is less than six years. Additionally, it would require only about 0.53% of the world’s land for new energy which is less than the land required for the current energy system.

Greening electricity

Wind and solar produced more than 10% of global electricity in 2021, for the first time. They also surpassed nuclear, which fell below 10% for the first time in several decades. Hydro is still the top non-fossil electricity producer, but solar and wind are growing much faster.

EU is too slow on phasing-out fossil fuels in transport sector

The EU reached agreement in February 2023 on ending sales of new combustion engine cars and vans by 2035. But phasing out sales of new cars with internal combustion engines in the EU by 2035 ...

Main menu

Report on particles

In this issue

Global warming alters plankton communities

Editorial: Need for an integrated view on oceans and climate

Mediterranean Sea will become a low-sulphur fuel area by 2025

Overcoming windpower conflicts in the Baltic Sea

The long-term goal is 1.5°C

CO₂ from the cement industry can be reduced without CCS

Measuring ozone the right way

New US standard for fine particles to be expected

Renewables are planable

Harvests from rewetted land

Carbon removal proposal – a gift to emitting industries

Flemish nitrogen breakdown

Energy savings in buildings – an untapped potential

Wind, water and solar – enough to solve the climate crisis

Greening electricity

EU is too slow on phasing-out fossil fuels in transport sector

Publications

Food for Thought

Northern forests, climate change and the UNFCCC

EU climate targets aligned with the Paris agreement’s 1.5°C objective

Baltic Sea Offshore Wind Collaborative-Learning project

Air pollution in Europe and children’s health

Climate Change: A Himalayan Odessey

No further discussion needed. The agreed global goal is to limit temperature rise to 1.5°C

Fossil-free electricity 2021

What we do

Air pollution

Climate Change

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