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MATERIAL FLOWS AND RESOURCE PRODUCTIVITY
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In 2024, Domestic Material Consumption in Italy stood at 486 million tonnes (-0.7% compared to 2023), while Resource Productivity grew to 3.76 euro/kg (+1.4%), confirming an improvement in the efficiency of the use of natural resources.
ECOINDUSTRIES
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The indicators derived from the Environmental Goods and Services Accounts provide information on the main economic indicators (employment, added value, and production) of ecoindustries, i.e., producers of goods and services for environmental protection (activities to prevent, reduce, and eliminate pollution and other forms of environmental degradation) and for natural resource management (conservation, maintenance, and protection of natural resources from depletion phenomena). Employment and added value in the ecoindustry sector grew by 52.8% and 47.5%, respectively, from 2016 to 2021. This increase was almost entirely achieved in the last year (2021). In 2021, the growth of the added value in the environmental sector was significantly higher than that of GDP. This allowed for an increase in the incidence of the environmental sector's added value on GDP from 2.7% in 2020 to 3.7% in 2021.
CO2 IN THE PERSPECTIVE OF PRODUCTION AND CONSUMPTION
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In 2021, in Italy, consumption and investments caused 439.5 Mt of CO2 (carbon footprint), equivalent to about 1.2% of global CO2 emissions, marking a 15% increase compared to the previous year. Of these, about 52 Mt come from the EU (excluding Italy) through imports, and 126 Mt from the rest of the world. Household activities, primarily from transport and heating, which are solely of Italian origin, account for about a quarter of the carbon footprint. The category of final demand that accounts for the largest share of the carbon footprint is final consumption expenditure (28%). About 12% of Italy's carbon footprint originates from the EU (excluding Italy), 7% from China, 4% from Russia, and 17% from the rest of the world.
ENERGY FLOWS AND DOMESTIC ENERGY FOOTPRINT
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An economic system operates through energy inputs. The total energy consumption of resident units indicates the amount of energy used by economic activities and households for production and consumption activities, distinguishing energy uses from non-energy uses.
In 2021, the total energy consumption in Italy amounted to 7.05 exajoules, a 17.1% reduction compared to 2008. The total consumption is almost entirely for energy uses. In 2021, over two-thirds of the total energy use is attributable to productive activities. Among these, the top six activities for energy use (slightly more than half of total use) contribute to nearly 7% of Italy's Gross Domestic Product. 31% of the total energy use is due to household consumption (mainly heating/cooling and transport).
ISPRA also estimates the internal energy footprint, which allows the analysis of energy uses from the perspective of final domestic demand, highlighting the direct and indirect energy amounts embedded in the goods and services offered on the domestic market by Italian production chains.