air pollution

Air quality levels “in breach of limit values set by the Ambient Air Quality Directive,” especially in Barcelona and Madrid

The Catalan Government was one of 14 regional executives to sign the 'Under 2 Memorandum of Understanding' in May 2015 as part of a pact to reduce CO₂ emissions by 80-95% by 2050 among the signing territories. This goal is an effort to mitigate the worst effects of climate change coming from greenhouse gas emissions. In recent years, the Catalan Government has been working toward improving energy efficiency and developing a greater supply of renewable energy through various initiatives and action plans. However, the biggest changes necessary for Catalonia to adopt the renewable, low-emissions energy model it desires cannot be implemented by the Catalan Government, but would have to come from the Spanish Government instead. Overall, the biggest challenge facing the adoption of renewable energy is being able to produce it at prices competitive with conventional sources of power.

On Tuesday, ahead of the United Nations conference on Climate Change to be held in Paris this autumn, Catalonia signed a 'Memorandum of Understanding' in Sacramento (California), together with 11 other US states, Mexican states, Canadian provinces and regional governments. By taking this step, the Catalan Government and the other signatories commit to cut total greenhouse emissions to 80%-95% below 1990 levels by 2050 or to cut per capita emissions to below 2 metric tons during the same timeframe. The 12 founding signatories to the agreement span seven countries and three continents, with a total population of 100 million people and about $4.5 trillion in combined GDP. Apart from Catalonia, the signatories include: California, Vermont, Oregon and Washington (USA); Acre (Brazil); Baden-Württemberg (Germany); Baja California and Jalisco (Mexico); Ontario and British Columbia (Canada); and Wales (UK). More states, nations and cities are expected to join the agreement in the coming months.

40 municipalities in Barcelona's Metropolitan Area, are to half the price of public transport during incidents of high air pollution. This is part of a Catalan Government plan for the improvement of air quality with the goal to fight climate change, affecting 4.3 million people. The main objective of the plan is to reduce emissions of nitrogen oxides (NOx) and of particle matter less than 10 microns in diameter (PM10). The plan also includes the promotion of rail travel and increasing highway tolls and the fares of municipal parking within these areas by 25% on polluted days. In addition, there will be tax breaks for those industries achieving lower emissions. The measures are aimed at the mobility of people and goods, industrial activity, and citizens’ habits.

The Catalan Government has approved 3 new environmental taxes on the air pollution emissions of commercial flights, industrial gas and particle emission, and the nuclear production of electric energy. €50 million are expected to be raised per year once the law will be enforced, which is scheduled for mid-year. The Spokesperson for the Catalan Government, Francesc Homs, has admitted that flights at Barcelona’s El Prat Airport would likely be affected. However, he ensured that none of these 3 new taxes would have a negative impact on the consumers. The law specifies that the tax cannot affect pricing, neither for plane tickets nor for electricity, pointed out Homs. He then put in contrast the €98 million fees an airline can have to pay to the Spanish Airport Authority (AENA) with the €1 million in taxes that may be levied by the Catalan Government.

In 2010, Catalonia exceeded the pollution limits for nitrogen oxide defined by the European Union, but not for the polluting particles. The large number of diesel vehicles would be one of the main causes. An extension until 2015 has been asked by the Catalan Government.

The Catalan scientist Jordi Sunyer is developing a research study on how children’s brains are affected by air pollution. The hypothesis is that pollution diminisihes children’s capacities to learn.