Preface to the report
In geological terms, the world's climate has gone through periods of warming and cooling over eons but, as far as we are aware, never as rapidly as that being experienced at the present time. Perceptible change can now be measured within the space of a decade. There is a conclusive body of scientific evidence that this present period of warming is being caused by anthropogenic emissions of greenhouse gases. Global warming will not only change the earth's biomes, it will impact on all human activity from agriculture and food security, coastal and marine resources, water resources, land use and forestry, energy and energy security as well as human health.
Although responsible for only a small portion of anthropogenic greenhouse gas emissions globally, Southeast Asia, including the Philippines, has been identified as being among the regions of the world most vulnerable to climate change. Local consequences will include sea-level rise and flooding, altered crop cycles and land-use patterns as well as an increasing number of extreme events (typhoons) as weather becomes less predictable. Changing water temperatures will also impact on the marine environment compounding the effect of sea-level rise and introducing additional uncertainty into fisheries and aquaculture which remain important generators of income for many.
While debate continues as to the extent that the world's climate will change, there is general agreement that over the short to medium term, it is irreversible.
Seeking global solutions to protect the atmosphere
Global warming has been on the international agenda since the 1970s. Initial concern was over depletion of the earth's Ozone Layer. This layer found at altitudes of 10–50km above the ground protects us from the harmful effects of certain wavelengths of ultra-violet (UV) radiation that can cause skin cancer and other diseases. Chlorofluorocarbons (CFCs) used in many aerosols; refrigeration and air-conditioning equipment as an industrial solvent were found to be the main culprit.
In 1977, the United Nations Environment Programme (UNEP) began addressing this issue. This led to the Vienna Convention on the Protection of the Ozone Layer in 1985. The 1985 Vienna Convention was followed by the 1987 Montreal Protocol which set clear targets for phasing out CFCs. Over the years, the list of substances to be phased out has increased to nearly one hundred including the hydrofluorocarbons, carbon tetrachloride, and methyl chloroform. The agreement, ratified by 191 countries, has helped cut production of ozone-depleting chemicals from more than 1.8 million metric tons in 1987 to 83,000 metric tons at the end of 2005.
Ozone depleting substances, the focus of early attention, are greenhouse gases (GHG) that contribute to climate change. Their radiative force is about 20 per cent that of carbon dioxide (CO2). Carbon dioxide emissions were not addressed in these early international agreements but this early debate did provide a focus for addressing the broader problem of global warming.
The ozone debate directed world attention to the atmosphere as a finite resource. Aided by advances in meteorology and satellite mapping, during the 1980s, scientists were able to demonstrate not only that the earth's atmosphere was showing increased and unnatural signs of heating up but that climatic changes were occurring faster than had earlier been thought possible.
Established in 1988, The Intergovernmental Panel on Climate Change (IPCC) is an expert body appointed by the United Nations General Assembly to review and assess the scientific literature and make recommendations for broad action by the United Nations on climate change.
On the basis of the 1st IPCC report in 1990, the United Nations Framework Convention on Climate Change (UNFCCC or simply FCCC) was adopted and opened for signature at the UN Conference on Environment and Development held in Rio de Janeiro in 1992. The UNFCCC commits all parties to combat global warming under the principle of "common but differentiated responsibilities" (see Box 2) and covers all greenhouse gases not controlled by the Montreal Protocol. The developed countries, which are collectively responsible for 75 per cent of global emissions, recognized that emissions from developing countries will continue to grow in the short term to accommodate their development needs. They also recognized the need for financial incentives as well as technology transfer that would encourage developing countries to reduce their greenhouse emissions. The Philippines became a party to this Convention in 1995.
The IPCC continues to issue regular reports which are noteworthy in the fact that as more data becomes available for analysis, even the worst-case scenarios of earlier reports are found to be overly optimistic and that change is occurring at a faster rate than earlier thought.
The IPCC Fourth Assessment Report issued in 2007 used a number of different emission scenarios to project the range of future climate change patterns throughout the world including in Southeast Asia. Under a continued high emission scenario (known as the A1FI scenario), the mean surface air temperature in the region is likely to increase by 0.87ºC in 2020 over year 2000 levels; by 2.01ºC in 2050; and by 3.77ºC in 2080. For the low emission pathway (referred to as the B1 scenario), the temperature increases will be smaller but still noticeable: projected at 0.75ºC increase in 2020, 1.32ºC by the mid century, and to around 1.96 ºC at the end of the century. Between these boundaries there are a number of other outcomes depending on the variants and parameters selected. The 2007 Special Report on Emission Scenarios points out:
For the next two decades, a warming of about 0.2°C per decade is projected for a range of SRES emission scenarios. Even if the concentrations of all greenhouse gases and aerosols had been kept constant at year 2000 levels, a further warming of about 0.1°C per decade would be expected.
Efforts to combat global warming take two forms: mitigation — whereby action is taken at a range of levels (from global to local) to change human activity to reduce carbon emissions as well as those of other GHGs, and adaptation — the modification of human activity patterns (such as changes to crops and crop cycles) in recognition that over the short to medium term, climate change is irreversible. Stabilising atmospheric temperatures and eventually reversing the warming cycle may take hundreds of years. Reputable scientists are already warning that the atmosphere may be close to a tipping point beyond which climate change becomes irreversible within a geological time-frame and that urgent and concerted global action is needed to keep global warming under the dangerous 2°C level relative to 1990 levels. This will require a global reduction of anthropogenic emissions by between 25 and 40 per cent below 1990 levels by 2020. In turn countries need to move to "low carbon" economies as quickly as possible.
While the UNFCCC established the framework and the principles, it is the Kyoto Protocol that provides the "regulatory" detail by which these principles are converted to action. The Kyoto Protocol is an international agreement linked to the UNFCCC. As of November 2009, 187 states had signed and ratified the Protocol including the Philippines.
Unlike the Convention which merely encourages industrialized countries (and the European Community) to stabilize GHG emissions, the Kyoto Protocol sets binding targets for 40 developed countries (known as the Annex I countries) to reduce their GHG emissions. These countries have agreed to put in place policies and measures to collectively reduce GHG emissions (as a first step) by 5.2 per cent of their emissions against 1990 levels during the period of 2008 to 2012.
Furthermore under Article 11, Para 3, the Protocol provides an additional option for Annex II countries of meeting their commitments through cooperation with developing country Parties:
"The developed country Parties and other developed Parties in Annex II to the Convention may also provide, and developing country Parties avail themselves of, financial resources for the implementation of Article 10, through bilateral, regional and other multilateral channels."
The Clean Development Mechanism
Under the UNFCCC, countries meet their emission reduction targets primarily through national measures. However, a key feature of the Kyoto Protocol is the creation of additional measures by way of three market-based mechanisms. These are (i) the Clean Development Mechanism (CDM), (ii) Joint implementation (JI), and (iii) International Emissions Trading (IET). Parties from Annex II countries which have ratified the Kyoto Protocol, regardless of emissions reductions commitments, are permitted to utilize one or more of these mechanisms in order to meet their Kyoto commitments.
These three mechanisms are all intended to provide market-based stimuli to green investment incentives that will encourage Parties to meet the emission targets.
It is the CDM that is of special interest to developing countries such as the Philippines. CDM allows emission reduction projects that assist developing countries in achieving sustainable development and generate "Certified Emission Reductions (CERs)" for use by the investing countries or companies (the Annex II Parties). Through qualified emission reduction projects, the CDM is able to stimulate international investment and provide the essential resources for cleaner economic growth in all parts of the world. The CDM assists developing countries in achieving sustainable development by promoting environmentally friendly investments from industrialized governments and businesses.
The CDM provides a business reason for Annex II countries to implement project activities that reduce anthropogenic emissions in non-Annex I Parties, principally the developing countries. The CERs generated by such projects can be used by the Annex II Party to help meet their own emissions targets under the Kyoto Protocol. International emissions trading can be linked to regional or domestic trading schemes, the most notable of which is the European Union Emissions Trading Scheme (EU ETS). These credits can then be sold to companies or governments to meet their own targets, enabling an economic interchange and transfer of technology to the seller and the host country, and a more cost effective method of meeting targets for the buyer. Many countries have established government bodies to promote and help with the development of CDM projects including the Philippines.
Building a green economy
As countries emerge from the Global Financial Crisis, there is widespread recognition that future development, to be sustainable, must also be green. This means a global shift towards low carbon economies. The Philippines stands to benefit from this shift over the short to medium term, in a number of ways:
- The CDM provides opportunities for the Philippines to participate in the global carbon trading market while at the same time gaining new technologies that can contribute to future economic development.
- The CDM also provides incentives for reforestation activities that can benefit local communities — as demonstrated through examples cited in this report.
- Greening produces new jobs and new skills that can be used as the basis for enhancing the Decent Work Agenda.
- Greening does not necessarily impose costs on companies but can also (depending on circumstance) bring rewards.
There are longer term benefits too provided the incoming administration of President Aquino can improve the domestic investment climate. In recent years, foreign direct investment into the Philippines has been among the lowest in Southeast Asia due to the high cost of doing business as well as perceptions of problems with governance and rule of law.
The Philippines has a number of advantages to exploit. Firstly of course there is the educated and available labour force. The availability of industrial land and the proximity to major Asian markets provide a second set of advantages. If the government can address negative investor perceptions and improve the investment climate then there is an ideal opportunity for the Philippines to benefit from a new wave of "green" industrialization that will reinvigorate the manufacturing sector and provide long term sustainability for the economy.
A necessary first step is to identify the skills available, those needed and the gaps in the market. This report seeks to do this and to recommend policy directions necessary to produce desirable outcomes in areas related to the environment, education and skills development.
This report, commissioned by the International Labour Organization as part of a global partnership with the European Centre for the Development of Vocational Training (CEDEFOP) and covering 21 countries is the first step towards identifying the skills needed to make the transition to a greener economy through policy applied research. The twenty one country reports together with the report of the technical validation workshop as well as the synthesis report are being published progressively on the ILO website at http://www.ilo.org/skills/what/projects/lang--en/WCMS_115959/index.htm. A summary version of this report will also be contained within another ILO report Overcoming the Jobs Crisis and Shaping an Inclusive Recovery: The Philippines in the aftermath of the global economic turmoil, to be published by the ILO Country Office for the Philippines in Manila, Philippines.
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