IB World Studies EE examples

Why do the chemical properties of coltan, particularly tantalum’s usefulness in modern electronics, contribute to the conflict in eastern Congo?

To what extent have Healthcare policies related to Narcan reduced the impact of Opioid use in the United States?

To what extent can Pressurized Hot Water Extraction (PHWE) replace traditional solvent extraction methods in the pharmaceutical industry within Germany?

To what extent are reward-based government incentives more effective than penalty-based incentives in increasing demand and supply in the industrial solar energy market, with reference to India and China?

How is self-identity explored through Taylor Swift’s lyricism in the album Midnights as a reflection of existing as a celebrity in the digital age?

To what extent is income inequality correlated with Tuberculosis incidence rates across India between 2012 to 2022?

To what extent are vaccine developments the leading driver of financial success for biotechnology firms, with specific reference to Pfizer Inc.’s COVID‑19 mRNA vaccine BNT162b2 between 2018 and 2024?

To what extent has the London Low Emissions Zone been effective in reducing the number of deaths caused by chronic respiratory diseases per 100,000, from 2008 to 2021?

How would a complete invasion of European Green Crab impact Puget Sound’s environmental sustainability and economic development?

How do Corporate Social Responsibility (CSR) in countries between Malaysia and United Kingdom respond to the changes in local communities’ height from their malnutrition intake?

To what extent does incorporating different metals such as nickel, iron, steel, magnesium, and cobalt into an aluminium-foam composite enhance its sound absorption and reflective properties?

Why diabetic patients in Malaysia are hindered from proper insulin access, and how do they compare to those in developed countries like the United Kingdom?

To what extent did the 2008 USA housing crisis negatively impact the agricultural sector of Spain?

To what extent can the adoption of alternative proteins as a sustainable food source address food security and nutritional challenges in Kazakhstan?

Between boot design, physiological differences, and poor training and pitch quality - which factor plays the most detrimental role in the high ACL injury rates among female footballers? (With reference to the Arsenal women’s team in the 2022-23 season)

How does the Yiddish language preserve Ashkenazi identity and reflect the resilience of the Jewish people?

How can Singapore’s national hydrogen strategy achieve its goal of decarbonizing the industry by 2050, while addressing its economic feasibility?

How effectively does the international regulatory framework of the UN COPUOS contribute towards sustainable behaviour when managing space debris and how does its impact vary between China and the USA?

To what extent does the funding for football affect other sports?

To what extent are propensity to risk-taking, peer influence, and personality predictors of the initiation of e-cigarette use by adolescents (11-17 years old) in the United Kingdom?

How does the allocation of government resources for water accessibility influence health inequities between Canadian Indigenous reserves and non-Indigenous Canadians?

To what extent did economic factors influence the engineering and development of the High-Speed Railways in Indonesia, and how will it affect Indonesian public transport systems in the future?

To what extent does Beston Group’s plastic pyrolysis plant contribute to the circular economy of Indonesia and, thereby, impact Indonesia’s environmental and economic stability?

To what extent can the Peruvian Blueberry Industry balance economic and environmental sustainability?

With reference to the Nauru phosphate mining industry, to what extent is it possible for mineral-rich nations to achieve a balance between economic development and environmental sustainability?

What are the economic impacts of the proposed pharma city in Hyderabad and the risks of pharmaceutical pollution to the Musi River?

To what extent is there a need for government behavioral economic policies to reduce obesity among consumers?

To what extent would the establishment of a bamboo-based biofuel industry integrated into the current biofuel industry impact Mauritius's economic development and environmental sustainability?

How can Intergroup Conflict be explained by comparing the Early Modern British Witch Trials (1500-1700) with the Brexit Referendum (2016-2020)?

Has Hungary’s excise tax on foods and beverages with high sugar, salt and caffeine content (the Public Health Product Tax) had an impact on consumption of these goods and consequently obesity rates amongst the population since its implementation in 2011?

To what extent has the Unified Payments Interface (UPI) positively impacted the Indian economy and its political ramifications?

How does the epidemiological structure of Iron Deficiency Anaemia among individuals contribute to reduced work productivity, leading to economic losses in agricultural sectors of India?

To what extent could small modular reactors be a solution to sustainable energy production in the United Kingdom?

How have economic factors affected the biological consequences of "The Cough Syrup Incident" in Indonesia and how has it shaped the public health and cough syrup industry?

To what extent will the People's Republic of China's domestic energy mix and consumption be able to contribute to the United Nations’ Sustainable Development Goal 7 while maintaining healthy economic growth by 2030?

To what extent did Mexico9s power have an effect on COVID-19 vaccine access?

Exploring the Terra and Aqua Satellites’ contribution and roles in monitoring and controlling wildfires

To what extent are bike lanes in Metro Vancouver effective?

To what extent does the growing threat of ocean acidification impact tourism, analyzing the Great Barrier Reef and areas of Queensland, Australia that border the Great Barrier Reef?

To what extent did the establishment of Thomson East Coast Line (TEL) impact the property value of housing around TEL and the economy of Singapore between 2020 and 2023?